How does Jesus know people’s hearts?
By CopticBot.ai (Coptic Space Inc.) · Last reviewed 2026-10-10
The Coptic Orthodox tradition emphasizes that the Lord Jesus Christ, being the Incarnate Word and True God, possesses infinite knowledge (omniscience) and infinite love. His ability to know the hearts of men is not merely a psychic intuition, but a divine attribute of God.
Divine Omniscience and the Heart
Scripture and the Fathers confirm that nothing is hidden from God; He sees everything and knows the truth about every person. One of the great self-deceptions of mankind is to think that there is no judgment or that one can hide one's intentions (Is 29:15). In the Coptic perspective, the "heart" is the spiritual center of the person. When a person lives a life of sin, they are described as having a "heart of stone" or being "without a heart," meaning their spiritual life is congested and locked by worldly worries.
The Knowledge of Love
The Lord’s knowledge of the human heart is described as a "knowledge of love." When Jesus says He "knows" His sheep, it signifies a mutual giving of oneself.
- Intimate Creator Knowledge: Every person Jesus encountered during His earthly ministry was known to Him from all eternity. He created each person atom by atom and thus has intimate knowledge of their every thought, desire, and deed.
- Shared Suffering and Joy: Because He is the Lover of Mankind, His knowledge of the heart means He shares in every human experience. Every whimpering of sadness He heard was sadness He wanted to share, and every struggle was one He wanted to help with.
- Sensitivity and Freedom from Sin: Unlike fallen humans, Christ is perfectly free from egotism and indifference. This gives Him a unique sensitivity to "penetrate" the moods and experiences of others, receiving them into Himself. As St. Maximus the Confessor notes, He looks after everyone who wants to be saved every day to win them to Himself.
The Judgment of the Heart
The Coptic Orthodox faith teaches that judgment is based on the state of the heart and the deeds that flow from it.
- Repentant vs. Impenitent: An unrepentant or hard heart despises God’s goodness and treasures up wrath. Conversely, a repentant heart produces confidence before Him at the judgment.
- Unity of Faith and Works: "Doing good" is defined as the unity of intentions (the heart) with actions (deeds). The Lord knows if a person is seeking God’s glory or their own honor.
Christ Dwelling Within
True "spiritual life" or "knowledge of Christ in the spirit" refers to the experience of Christ dwelling within our most intimate depths. As the heart is opened by hope in God, the believer begins to experience the union between the soul and the Divine Spirit. Through His blood, Christ cleanses our conscience (the internal witness of the heart) from acts that lead to death, so that we may serve the living God.