David is here in a holy transport of joy and praise, arising from his faith and hope in God; we have both together Ps. 71:14; where there is a sudden and remarkable change of his voice; his fears are all silenced, his hopes raised, and his prayers turned into thanksgivings. “Let my enemies say what they will, to drive me to despair, I will hope continually , hope in all conditions, in the most clo...