Then I said, I have labored in vain, I have spent my strength for nothing, and in vain: yet surely my due justice is with the LORD, and my recompense with my God.
Read Chapter 49
Cyril of Alexandria
AD 444
For it was a labor for the Word to come among us and to surrender himself to human fragility. But “my judgment” is the punishment of the Father that I [the Savior] have turned into a feast for their salvation. For that reason the judgment was taken away from him [the servant]. Just what sort of judgment was that? [Sinners] have been cast out of his company, to be placed outside the people of God, no longer sharers in the salvation wrought by him, and they have no longer any taste of the hope of the saints, to which many of the nations have been called in their place. - "Commentary on Isaiah 4.4.49.4"
God. He will reward the labours of his ministers, though the people be obstinate. The prophets and our Saviour frequently complain, chap. lxv. 2., and Mark ix. 18.