The fact that God is all-knowing is among the most consoling and astounding facts about Him. Nothing eludes His notice—He sees our future as plainly as our past, comprehends our thoughts, feels our emotions, and is aware of our deepest challenges. Believers are reassured by this supernatural quality, called omniscience, that we are never hidden from His sight and that His perfect knowledge and understanding are guiding our lives.
God’s all-knowing character serves as our compass in times of doubt or confusion. God sees the whole picture, however our human vision is constrained and frequently tainted by fear or uncertainty. He is aware of the “why” behind our hardships, the lessons they will impart, and the rewards they will eventually yield. His knowledge is not passive; rather, it is closely linked to His love, which means that in addition to knowing everything, He also applies everything to our benefit.
There are numerous texts in the Bible that demonstrate God’s omniscience. Scripture presents a lovely picture of a God who is both limitless in intelligence and incredibly personal in caring, from His knowledge of the stars in the heavens to His intimate awareness of the number of hairs on our heads. He is aware of every word before we say it, every choice we make, and every silent prayer we utter. This fact ought to arouse awe and confidence in Him.
May us be reminded that we serve an all-knowing God who is not susceptible to surprise, deception, or error as we examine these 30 potent Bible verses about God being all knowing. His wisdom is immeasurable, His comprehension is boundless, and His knowledge is flawless. Knowing that the One with all knowledge also has our future should not only humble us but also fortify our faith and lead us to live in obedience and peace.
30 Most Effective Bible Verses About God Being All Knowing in 2025
1. Psalm 139:4
“Before a word is on my tongue you, LORD, know it completely.”
David’s words in Psalm 139 emphasize the depth of God’s intimate knowledge of us. He knows every word we are going to say before we even speak it—whether spoken in joy, pain, anger, or love. This truth can bring comfort, knowing God understands our heart even when we struggle to express ourselves. It also serves as a reminder to guard our speech, since God is fully aware of not only the words we utter but the motives behind them. His awareness is total—there is no thought or intention that escapes His perfect perception.
2. Hebrews 4:13
“Nothing in all creation is hidden from God’s sight. Everything is uncovered and laid bare before the eyes of him to whom we must give account.”
This verse vividly describes God’s omniscience as penetrating and all-revealing. While people can hide sins, thoughts, and actions from one another, nothing is hidden from God. His all-seeing eyes pierce every veil of secrecy, and His knowledge covers every aspect of existence. The sobering truth that we must give an account should lead us toward a life of integrity and transparency before Him. It also assures us that injustice, oppression, and wrongdoings that seem unnoticed are fully seen by God, who will one day bring perfect judgment.
3. 1 John 3:20
“If our hearts condemn us, we know that God is greater than our hearts, and he knows everything.”
This verse is deeply reassuring for anyone struggling with guilt, shame, or self-condemnation. Our hearts can sometimes deceive us, making us feel unworthy or beyond God’s grace. But John reminds us that God’s knowledge is greater than our emotions—He knows every detail about us, including our failures, yet still loves us completely. His perfect knowledge allows Him to judge us with mercy and truth. When we remember that He knows everything, we can rest in His forgiveness rather than in the instability of our feelings.
4. Isaiah 46:10
“I make known the end from the beginning, from ancient times, what is still to come.”
God’s declaration in Isaiah underscores His timeless perspective. Unlike humans, who can only guess about the future, God sees it with clarity as if it has already happened. This means that every promise He makes is rooted in His absolute knowledge of the outcome. When we face uncertainty, this truth assures us that God’s plans are not based on speculation but on His perfect foresight. His knowledge covers not just the present but all of eternity.
5. Proverbs 15:3
“The eyes of the LORD are everywhere, keeping watch on the wicked and the good.”
This proverb paints a vivid picture of God’s omnipresence tied to His omniscience. His watchful eyes see every act of kindness and every deed of evil. For the righteous, this is a comfort—God sees the good you do, even if no one else does. For the wicked, it is a warning—nothing is hidden from His sight. This verse also reminds us that His knowledge is not passive observation; He watches with purpose, protecting, guiding, and bringing justice in His perfect timing.
6. Job 34:21-22
“His eyes are on the ways of mortals; he sees their every step. There is no deep shadow, no utter darkness where evildoers can hide.”
Job’s words declare that no act is beyond God’s observation. Even the darkest places or deepest secrets are exposed to His light. This truth offers comfort to the oppressed—God sees their pain and the injustices done against them. At the same time, it humbles us to remember that we are accountable for every action, for nothing is ever hidden from His sight. His knowledge penetrates every corner of existence.
7. Romans 11:33
“Oh, the depth of the riches of the wisdom and knowledge of God! How unsearchable his judgments, and his paths beyond tracing out!”
Paul bursts into praise over God’s infinite knowledge and wisdom. His judgments are perfect because they come from complete understanding. This verse encourages humility—we cannot fully grasp the depths of God’s mind, yet we can trust His decisions because they are made from a place of perfect awareness. Our role is not to question His wisdom but to worship Him for it.
8. Matthew 10:29-30
“Are not two sparrows sold for a penny? Yet not one of them will fall to the ground outside your Father’s care. And even the very hairs of your head are all numbered.”
Jesus uses a simple image to reveal the intimacy of God’s knowledge. If God cares enough to know the number of hairs on our head, we can be certain He knows every detail of our lives. His omniscience is not distant—it is personal, loving, and deeply invested in our well-being. Even the smallest events are under His watch.
9. Jeremiah 1:5
“Before I formed you in the womb I knew you, before you were born I set you apart.”
This verse is a profound reminder that God’s knowledge of us began before our existence. His omniscience spans time, and His awareness of our destiny precedes our birth. This truth affirms that our lives are not accidents—we are known, chosen, and purposed by an all-knowing God.
10. Psalm 147:5
“Great is our Lord and mighty in power; his understanding has no limit.”
God’s greatness is tied to His limitless understanding. Unlike human wisdom, which has boundaries, His comprehension is infinite. This means no situation is too complex for Him, and no mystery is too deep for Him to solve. His limitless knowledge assures us that He will always lead us rightly.
11. 1 Samuel 16:7
“The LORD does not look at the things people look at. People look at the outward appearance, but the LORD looks at the heart.”
When Samuel was choosing Israel’s next king, God reminded him that His knowledge surpasses human perception. People can only judge what they see on the outside, but God examines the true motives, attitudes, and intentions of the heart. His omniscience ensures that He makes perfect judgments, unaffected by appearances or bias. This verse also challenges us to live sincerely before Him, knowing that He sees our innermost being.
12. Psalm 33:13-15
“From heaven the LORD looks down and sees all mankind; from his dwelling place he watches all who live on earth—he who forms the hearts of all, who considers everything they do.”
God is not distant or uninvolved—He watches all people, understanding their actions and the motives behind them. His knowledge comes not only from observation but also from the fact that He is the One who formed our hearts. This verse reveals that God’s awareness is deeply personal, rooted in both His role as Creator and Sustainer.
13. Psalm 44:21
“Would not God have discovered it, since he knows the secrets of the heart?”
The psalmist affirms that nothing hidden in our hearts escapes God’s notice. Even our most private thoughts, unspoken feelings, and secret intentions are fully known to Him. This truth can be convicting for those hiding sin, but it is also liberating for the believer—God knows the sincerity of our devotion, even when others misunderstand or misjudge us.
14. Proverbs 5:21
“For your ways are in full view of the LORD, and he examines all your paths.”
God’s knowledge is active and intentional. Every choice, every step, and every life decision is observed by Him. This awareness should lead to a lifestyle of integrity, knowing that our lives are lived before His all-seeing eyes. At the same time, it offers comfort—He sees the struggles we endure and the sacrifices we make, even if no one else does.
15. Daniel 2:22
“He reveals deep and hidden things; he knows what lies in darkness, and light dwells with him.”
God’s omniscience allows Him to uncover what is concealed from human understanding. Daniel’s praise after God revealed Nebuchadnezzar’s dream is a testament to the fact that God’s knowledge penetrates every mystery. No secret can remain hidden from Him, and His wisdom shines light on what is hidden in darkness.
16. Job 37:16
“Do you know how the clouds hang poised, those wonders of him who has perfect knowledge?”
Elihu’s rhetorical question highlights God’s perfect knowledge of creation’s mysteries. From the balance of the clouds to the forces of nature, everything operates under His infinite understanding. This verse points us to worship and humility—recognizing that our limited knowledge cannot compare to the Creator’s perfect wisdom.
17. 1 Chronicles 28:9
“For the LORD searches every heart and understands every desire and every thought.”
David’s counsel to Solomon reminds us that God’s knowledge goes beyond observation—He understands the why behind every action. His insight reaches into the deepest parts of our intentions and desires. This truth should inspire us to live honestly before Him, seeking to please Him with pure motives.
18. Psalm 139:2-3
“You know when I sit and when I rise; you perceive my thoughts from afar. You discern my going out and my lying down; you are familiar with all my ways.”
This psalm paints an intimate picture of God’s detailed knowledge of our daily lives. He is aware of our movements, our thoughts, and our routines. His familiarity with us is so complete that nothing about our lives is unknown to Him. This should bring both comfort and reverence, knowing that we live under His constant care and watchfulness.
19. Matthew 6:8
“Your Father knows what you need before you ask him.”
Jesus teaches that prayer is not about informing God of our needs—He already knows them completely. Prayer is about aligning our hearts with His will and trusting in His provision. God’s foreknowledge of our needs assures us that He is already working on our behalf, even before we speak a word.
20. Acts 1:24
“Lord, you know everyone’s heart. Show us which of these two you have chosen.”
Before choosing Matthias as an apostle, the disciples prayed, acknowledging God’s perfect knowledge of the heart. This shows the importance of seeking God’s guidance in decisions, trusting that His knowledge is perfect and impartial. He knows the true character and intentions of every person.
21. John 16:30
“Now we can see that you know all things and that you do not even need to have anyone ask you questions.”
The disciples recognized Jesus’ divine omniscience—He knew their thoughts and needs without them having to explain. This moment revealed His true nature as God in the flesh, possessing the same all-knowing attribute as the Father.
22. Psalm 147:4
“He determines the number of the stars and calls them each by name.”
God’s knowledge is so vast that He not only created the stars but knows each one individually. This staggering truth reflects both His power and His attention to detail, reminding us that if He knows the stars by name, He certainly knows us intimately.
23. Ezekiel 11:5
“I know what is going through your mind.”
God directly declares His awareness of human thoughts. His omniscience extends to our inner reasoning and mental processes. This is a powerful reminder to keep our minds pure and focused on what pleases Him.
24. Job 21:22
“Can anyone teach knowledge to God, since he judges even the highest?”
This rhetorical question affirms that God’s knowledge is complete and cannot be added to. He is the ultimate judge, possessing perfect understanding of all situations, even among the most powerful rulers.
25. Psalm 139:6
“Such knowledge is too wonderful for me, too lofty for me to attain.”
David marvels at the incomprehensibility of God’s knowledge. His omniscience is beyond human understanding, leaving us in awe and worship.
26. Jeremiah 23:24
“Can anyone hide in secret places so that I cannot see them?” declares the LORD. “Do not I fill heaven and earth?”
God’s omnipresence and omniscience are inseparably linked—His presence fills all creation, making it impossible to hide from Him.
27. Romans 8:27
“And he who searches our hearts knows the mind of the Spirit.”
Paul reveals that God’s knowledge extends to spiritual truths and inner workings beyond human perception.
28. Isaiah 40:28
“His understanding no one can fathom.”
God’s wisdom is limitless and incomprehensible. No human or angel can fully grasp the depths of His understanding.
29. Matthew 9:4
“Knowing their thoughts, Jesus said, ‘Why do you entertain evil thoughts in your hearts?’”
Jesus demonstrates His divine knowledge by discerning unspoken thoughts, proving His identity as God in human form.
30. Psalm 94:11
“The LORD knows all human plans; he knows that they are futile.”
God’s knowledge encompasses not just our actions but our intentions and plans. He sees the end from the beginning and knows the limitations of human wisdom.
Conclusion
We should be humbled and comforted by the knowledge that God is all-knowing. Because of His perfect awareness, He is aware of every aspect of our lives, including our thoughts, feelings, anxieties, and hardships. He has a deeper understanding of us than we have. Knowing that we live every day in front of His all-seeing gaze should instill a profound sense of awe. It also brings us great serenity since the all-knowing God loves us unconditionally and uses every situation for our benefit.
Because of His knowledge, we can be sure that God is never taken by surprise, caught off guard, or misled. He sees life from start to finish, but we only see it moment by moment. This indicates that His intentions for us are based on wisdom and perfect insight. We can have faith that He understands exactly what He is doing, even in the midst of a chaotic or confused life. Every season is a part of His grand plan, every blessing is deliberate, and every adversity has a purpose.
We ought to react to these 30 potent Bible passages about God’s omniscience with trust and surrender. We can approach God in prayer with assurance if He already knows what we need before we ask, knowing that He hears us and is concerned. We should make an effort to live honorably and sincerely in front of Him if He is able to see our innermost intentions. Furthermore, we ought to rely on His intelligence rather than our own since His comprehension is limitless.
In the end, God’s omniscience is a very personal quality rather than a cold, impersonal quality. The number of hairs on your head is known to the same God who knows the number of stars. Your heart’s silent petitions are understood by the same God who knows the secrets of the cosmos. This fact provides us comfort: the One who is all-knowing also loves without boundaries, forgives without reluctance, and leads without mistakes. Have complete faith in Him, for only He knows your past, present, and everlasting future.
