Synopsis of the Books of the Bible, by John Nelson Darby, [1857-62], at sacred-texts.com
The following commentary covers Chapters 58 and 59.
But these moral considerations rouse the indignation of the Spirit at the condition of Israel in the days of the prophecy-their sin and their hypocrisy in pretending to serve Jehovah; and in chapters 58, 59 He denounces their trust in outward forms, and places blessing on condition of obedience. It was not that the arm of Jehovah was shortened, or His ear grown heavy; but the iniquity of the people hindered blessing and would bring judgment upon them. Yet, when all had failed and there was no one to maintain righteousness, Jehovah Himself would intervene in His sovereignty and might. He would crush His enemies and judge the isles; so that His name should be feared throughout the whole earth. The Redeemer should come to Zion and to those that turn from transgression in Jacob. Blessing should then be permanent, and the presence of the Holy Spirit abide with the seed of Jacob for ever.