Plenty of references to chose from.
Ezekiel 18:4 - Behold, all souls are mine; as the soul of the father, so also the soul of the son is mine: the soul that sinneth, it shall die.
1 Corinthians 15:53 - For this corruptible must put on incorruption, and this mortal [must] put on immortality.
Ecclesiastes 12:7 - Then shall the dust return to the earth as it was: and the spirit shall return unto God who gave it.
Matthew 10:28 - And fear not them which kill the body, but are not able to kill the soul: but rather fear him which is able to destroy both soul and body in hell.
Genesis 2:7 - And the LORD God formed man [of] the dust of the ground, and breathed into his nostrils the breath of life; and man became a living soul.
Romans 6:23 - For the wages of sin [is] death; but the gift of God [is] eternal life through Jesus Christ our Lord.
John 5:28-29 - Marvel not at this: for the hour is coming, in the which all that are in the graves shall hear his voice,
(Read More...)
1 Timothy 6:16 - Who only hath immortality, dwelling in the light which no man can approach unto; whom no man hath seen, nor can see: to whom [be] honour and power everlasting. Amen.
John 3:13 - And no man hath ascended up to heaven, but he that came down from heaven, [even] the Son of man which is in heaven.
Psalms 146:4 - His breath goeth forth, he returneth to his earth; in that very day his thoughts perish.
Ecclesiastes 9:5 - For the living know that they shall die: but the dead know not any thing, neither have they any more a reward; for the memory of them is forgotten.
Ezekiel 18:20 - The soul that sinneth, it shall die. The son shall not bear the iniquity of the father, neither shall the father bear the iniquity of the son: the righteousness of the righteous shall be upon him, and the wickedness of the wicked shall be upon him.
Romans 2:7 - To them who by patient continuance in well doing seek for glory and honour and immortality, eternal life:
Genesis 3:19 - In the sweat of thy face shalt thou eat bread, till thou return unto the ground; for out of it wast thou taken: for dust thou [art], and unto dust shalt thou return.