My friend confided that he hadn’t been sleeping well. His sleeplessness was related to a difficult family situation that had kept him up at night. It happened that this was the day I was prepared to discuss Psalm 3 in my adult Sunday school class.

In Psalm 3, King David also had a family problem, one that would lead most of us to sleeplessness. His son Absalom was undermining David’s rule over Israel as part of his plan to overthrow him and snatch the crown himself.

David was in despair. He fled Jerusalem after a messenger said, “the hearts of the people of Israel are with Absalom” (2 Samuel 15:13). In Psalm 3:1, David describes his situation: “Lord, how many are my foes!”

But notice how David found peace. He recalled that God was his shield of protection and that He “lifts [his] head” (v. 3). Then came the help we all need when we fret over our circumstances: David was able to “lie down and sleep.” He observed, “I wake again, because the Lord sustains me” (v. 5).

For my friend facing a tough time, this was great news. And for all of us who face hard circumstances and sleepless nights, our God protects us and gives us rest. When we place our total trust in Him, He helps us “lie down and sleep” (v. 5).