What is the human soul, according to the Bible?

from the old testament

• The soul is introduced at creation when God breathed into man the breath of life and he became a living being (Genesis 2:7). The word often translated “soul” (nephesh) describes the whole person as a living, conscious, animated being, yet distinct from the body.
• God commands His people to love Him with all their soul, not just their actions or intellect (Deuteronomy 6:5). This points to the soul as the seat of devotion and covenant relationship. Similarly, the Psalms are filled with references to the soul crying out, rejoicing, grieving, or blessing the LORD (Psalm 42:11; 103:1; 63:1).
• The soul is also the center of moral responsibility. God says that “the soul who sins shall die” (Ezekiel 18:4), and yet also speaks of restoring the soul of the repentant (Psalm 19:7). The soul may be afflicted by sorrow, crushed by guilt, or revived by God’s word.
• Finally, while the physical body returns to dust, the soul returns to God (Ecclesiastes 12:7). Daniel foresaw a day when those who sleep in the dust will awaken, some to everlasting life and others to shame and contempt (Daniel 12:2), showing that the soul persists and awaits resurrection.

from the new testament

• Jesus affirmed that the soul is distinct from the body and cannot be destroyed by man (Matthew 10:28). He also described it as the center of worship and rejoicing, such as in Mary’s Song of Praise: “My soul magnifies the Lord” (Luke 1:46). The Greek word for soul (psyche) continues the Old Testament idea of the immaterial, personal self.
• The soul is where emotions, thoughts, and desires originate. It can rejoice in God (Luke 1:47), be weary (Matthew 26:38), or be purified through obedience to the truth (1 Peter 1:22). It is also the object of salvation. Believers are described as those who “have returned to the Shepherd and Overseer of your souls” (1 Peter 2:25).
• After death, the soul continues in conscious existence. Jesus spoke of the rich man and Lazarus experiencing comfort or torment (Luke 16:22-23). John saw the souls of martyrs in heaven calling out for justice (Revelation 6:9-10), fully aware and engaged. Paul longed to depart and be with Christ, understanding that his soul would go immediately to be with the Lord (Philippians 1:23).
• Hebrews states that judgment follows death (Hebrews 9:27), and Jesus promised that all who are in the graves will be raised—some to life and some to condemnation (John 5:28-29). The soul, therefore, is not only immortal but ultimately accountable to God.

implications for today

To have a soul is to be more than physical—you are a living, immaterial being who can think, feel, worship, and relate to your Creator. Your soul wrestles with temptation, delights in beauty, aches with guilt, and longs for meaning. Your thoughts come from what you truly believe. Your affections grow from what your heart treasures. And your will responds to what your soul deems most valuable.

Jesus warned that gaining the world is worthless if it costs your soul (Mark 8:36). That warning is not poetic—it is literal. We spend our days worrying about what can hurt the body, yet our greatest danger is neglecting the one part of us that lasts forever. The soul is where sin takes root, but also where repentance is born. It is where truth is either suppressed or received in faith. And it is the soul that will be judged or saved in the end.

If you are in Christ, your soul is being renewed and guarded for the day of resurrection. But if not, your soul remains exposed—guilty, restless, and unprepared. Don’t ignore it. Repent of your sin, place your trust in Jesus, and find rest for your soul in Him.