 His beloved son Absalom is leading a revolt against him. His enemies surround him, and God seems far away. Yet, as the psalm unfolds, we see that David's faith has not deserted him. He calls out to God, professing that the Lord is his shield and protection. David trusts in God's power and presence. Despite the circumstances, David declares, "'I lie down and sleep. I awake again because the Lord sustains me.'"