Proverbs 20:27 - The spirit of man [is] the candle of the LORD, searching all the inward parts of the belly. Ecclesiastes 12:7 - Then shall the dust return to the earth as it was: and the spirit shall return unto God who gave it. Romans 8:16 - The Spirit itself beareth witness with our spirit, that we are the children of God:

Job 33:4 4The Spirit of God has made me; the breath of the Almighty gives me life


1Cor 15 45So it is written: “The first man Adam became a living being;” the last Adam a life-giving spirit. 46The spiritual, however, was not first, but the natural, and then the spiritual.

Genesis 2:7
Then the LORD God formed man from the dust of the ground and breathed the breath of life into his nostrils, and the man became a living being

John 5:21
For just as the Father raises the dead and gives them life, so also the Son gives life to whom He wishes

Jesus is our spirit!