Here is I. The covenant God made with and the commission he gave to the Messiah, Isa. 42:5-7, which are an exposition of Isa. 42:1; Behold my servant, whom I uphold . 1. The royal titles by which the great God here makes himself known, and distinguishes himself from all pretenders, speak very much his glory (Isa. 42:5): Thus saith God the Lord . And who are thou, Lord? Why, he is the fountain of a...