What does the Bible say about keeping our soul alive?

Psalm 22:29 states, 'none can keep alive his own soul,' indicating that our spiritual life is not within our control but is sustained by God's grace. The experience of David demonstrates that even the faithful can feel forsaken, highlighting the need for humility and recognition of our own weaknesses. As Christians, we are called to trust in the Lord to keep our souls alive, especially when faced with life’s tribulations and our own sinful nature. We are reminded that it is God who saves and sustains, not our own efforts.