2 Samuel 23:1

The last words of David - i. e., his last Psalm, his last “words of song” 2 Samuel 22:1. The insertion of this Psalm, which is not in the Book of Psalms, was probably suggested by the insertion of the long Psalm in 2 Samuel 22.

David the son of Jesse said ... - The original word for “said” is used between 200 and 300 times in the phrase, “saith the Lord,” designating the word of God in the mouth of the prophet. It is only applied to the words of a man here, and in the strikingly similar passage Numbers 24:3, Numbers 24:15, and in Proverbs 30:1; and in all these places the words spoken are inspired words. The description of David is divided into four clauses, which correspond to and balance each other.