Isaiah 64:3

3 When thou shalt do marvels, we shall not abide. Thou camest down, and hills floated away from thy face. (There was a time when thou camest down, and did terrible things, which we did not expect; and the hills flowed down before thee.)

Isaiah 64:3 Meaning and Commentary

Isaiah 64:3

When thou didst terrible things, which we looked not for, thou
camest down
Referring to the wonderful things God did in Egypt, at the Red sea, and in the wilderness, and particularly at Mount Sinai, things that were unexpected, and not looked for; then the Lord came down, and made visible displays of his power and presence, especially on Mount Sinai; see ( Exodus 19:18 ) : the mountains flowed down at thy presence;
not Sinai only, but others also; Kimchi says Seir and Paran; ( Judges 5:4 Judges 5:5 ) ( Psalms 68:7 Psalms 68:8 ) ( Habakkuk 3:3 Habakkuk 3:6 ) .

Isaiah 64:3 In-Context

1 I would that thou brakest heavens, and camest down, that hills floated away from thy face, (O that thou wouldest break open the heavens, and come down, and that the hills would flow down before thee,)

2 and failed, [(or) vanish(ed) away,] as the burning of fire, and (as) [waters] burnt in (the) fire; that thy name were made known to thine enemies, and folks were troubled of thy face. (and tremble, and perish, like something burned in the fire, or like water boiled by the fire; so that thy name was made known to thy enemies, and the nations were troubled before thee.)

3 When thou shalt do marvels, we shall not abide. Thou camest down, and hills floated away from thy face. (There was a time when thou camest down, and did terrible things, which we did not expect; and the hills flowed down before thee.)

4 From the world they heard not, neither perceived with ears; God, none eye saw, without thee, what things thou hast made ready to them that abide thee. (From the beginning of the world, none have heard of, nor have perceived with their ears; and not one eye hath seen anyone besides thee, O God, who hath made such things as thou hast, for those who wait for thee.)

5 Thou mettest him that is glad, and doeth rightfulness; in thy ways they shall bethink on thee. Lo! thou art wroth, and we sinned; in those sins we were ever, and we shall be saved. (Thou meetest him who is happy to do what is right; yea, all those who remember thee in thy ways. But lo! thou wast angry, for we sinned; and we were ever in those sins.)