What does the Bible say about committing one's spirit to God?

In Luke 23:46, Jesus demonstrates the ultimate act of trust in His Father as He commits His spirit into God's hands. This act, as noted in Psalm 31:5, shows a profound surrender and faith, acknowledging God’s sovereignty over life and death. The act of committing one's spirit signifies entrustment and hope, reflecting the belief that God is faithful to preserve and redeem those who trust Him. This echoes throughout scripture, where believers are called to rest in God's promises, knowing He will not forsake them in their time of need.