59:16. And he saw that there was no man, and wondered that there was no intercessor: therefore his arm brought salvation unto him; and his righteousness, it sustained him.
Man’s extremity was Christ’s opportunity. There was no one left to save poor fallen manhood, no one who could lift a hand or a finger for our rescue; therefore, Jesus came, and fought, and bled, and died, and conquered on our behalf.
Isaiah 59:17-19. For he put on righteousness as a breastplate, and an helmet of salvation upon his head; and he put on the garments of vengeance for clothing, and was clad with zeal as a cloak. According to their deeds, accordingly he will repay, fury to his adversaries, recompense to his enemies; to the islands he will repay recompense. So shall they fear the name of the LORD from the west, and his glory from the rising of the sun.
Christ came once, and he is to come a second time, because he will be again needed here; and when he returns, he will ease himself of his adversaries, and speedily win the victory for truth and righteousness. Then shall the whole earth know what Christ can do.
Isaiah 59:19-21. When the enemy shall come in like a flood, the Spirit of the LORD shall lift up a standard against him. And the redeemer shall come to Zion, and unto them that turn from transgression in Jacob, saith the LORD. As for me, this is my covenant with them, saith the LORD my spirit that is upon thee, and my words which I have put in thy mouth, shall not depart out of thy mouth, nor out of the mouth of thy seed, nor out of the mouth of thy seed’s seed, saith the LORD, from henceforth and for ever.
The Church of God shall have the Spirit of truth and the Word of truth ever abiding in her midst. God will not break his covenant by withdrawing his Spirit from his Church. The Redeemer has come, and his work of redemption is accomplished. The Spirit also has come, but his work is not as yet done; it is being performed from day to day, and the Spirit will never be withdrawn while any part of his ministry remains unfulfilled. The consequence of all this is the glory of the true Church of the living God. There are better days coming for the cause of Christ and of truth. Listen, and be encouraged, all ye that are heavy of heart!