David describes the inner peace he is feeling. Given his situation, it is hard to believe that David could feel so calm and optimistic. He had such unlimited faith in the love, faithfulness, and power of God, that it is not surprising that he was a man after God’s own heart.
8 Mon cœur est affermi, ô Dieu! mon cœur est affermi;Je chanterai, je ferai retentir mes instruments.