He has not seen iniquity in Jacob, nor has he seen trouble in Israel. Yahweh his God is with him, and the shout of a king is among them.
In context
19God is not a man, that he should lie, nor a son of man, that he should change his mind. Does he speak and then not act? Does he promise and not fulfill it? 20Look, I have received a command to bless; he has blessed, and I cannot reverse it. 21He has not seen iniquity in Jacob, nor has he seen trouble in Israel. Yahweh his God is with him, and the shout of a king is among them. 22God brought them out of Egypt; he is like the horns of a wild ox to them. 23For there is no divination against Jacob, no omen against Israel. In its season it will be said of Jacob and of Israel, ‘What has God done!’