65:1-7 The Gentiles came to seek God, and find him, because they were first sought and found of him. Often he meets some thoughtless trifler or profligate opposer, and says to him, Behold me; and a speedy change takes place. All the gospel day, Christ waited to be gracious. The Jews were bidden, but would not come. It is not without cause they are rejected of God. They would do what most pleased them. They grieved, they vexed the Holy Spirit. They forsook God's temple, and sacrificed in groves. They cared not for the distinction between clean and unclean meats, before it was taken away by the gospel. Perhaps this is put for all forbidden pleasures, and all that is thought to be gotten by sin, that abominable thing which the Lord hates. Christ denounced many woes against the pride and hypocrisy of the Jews. The proof against them is plain. And let us watch against pride and self-preference, remembering that every sin, and the most secret thoughts of man's heart, are known and will be judged by God.
7. Their sin had been accumulating from age to age until God at last repaid it in full.
mountains—(Isa 57:7; Eze 18:6; 20:27, 28; Ho 4:13).
their—"Your" had preceded. From speaking to, He speaks of them; this implies growing alienation from them and greater distance.
work—the full recompense of their work (so Isa 49:4).