Greek philosophers

The ancient Greek philosophers Socrates and Plato held that a soul inside a person survives death and never dies. What does the Bible teach about the soul? Adam "came to be a living soul," says Genesis 2:7. He did not receive a soul; he was a soul—a whole person. The Scriptures speak of a soul's doing work, craving food, being kidnapped, experiencing sleeplessness, and so forth. (Leviticus 23:30; Deuteronomy 12:20; 24:7; Psalm 119:28) Yes, man himself is a soul. When a person dies, that soul dies.—Ezekiel 18:4.

What, then, is the condition of the dead? When pronouncing sentence upon Adam, Jehovah stated: "Dust you are and to dust you will return." (Genesis 3:19) Where was Adam before God formed him from the dust of the ground and gave him life? Why, he simply did not exist! When he died, Adam returned to that state of complete absence of life. The condition of the dead is made clear at Ecclesiastes 9:5, 10, where we read: "The dead know nothing . . . In the grave, where you are going, there is neither working nor planning nor knowledge nor wisdom." (New International Version) Scripturally, death is a state of nonexistence. The dead have no awareness, no feelings, no thoughts.