Why sayest thou, O Jacob, and speakest, O Israel, {c} My way is hid from the LORD, and my judgment is passed over by my God?

(c) He rebukes the Jews because they did not rest on the providence of God, but thought that he had forsaken them in their troubles.

Wesley's Notes

40:27 What - Why dost thou give way to such jealousies concerning thy God, of whose infinite power and wisdom, and goodness, there are such evident demonstrations. Is hid - He takes no notice of my prayers and tears, and sufferings, but suffers mine enemies to abuse me at their pleasure. This complaint is uttered in the name of the people, being prophetically supposed to be in captivity. Judgment - My cause. God has neglected to plead my cause, and to give judgment for me against mine enemies.

Jamieson-Fausset-Brown Bible Commentary

27. Since these things are so, thou hast no reason to think that thine interest ("way," that is, condition, Ps 37:5; Jer 12:1) is disregarded by God.

judgment is passed over from-rather, "My cause is neglected by my God; He passes by my case in my bondage and distress without noticing it."

my God-who especially might be expected to care for me.

Matthew Henry's Concise Commentary

40:27-31 The people of God are reproved for their unbelief and distrust of God. Let them remember they took the names Jacob and Israel, from one who found God faithful to him in all his straits. And they bore these names as a people in covenant with Him. Many foolish frets, and foolish fears, would vanish before inquiry into the causes. It is bad to have evil thoughts rise in our minds, but worse to turn them into evil words. What they had known, and had heard, was sufficient to silence all these fears and distrusts. Where God had begun the work of grace, he will perfect it. He will help those who, in humble dependence on him, help themselves. As the day, so shall the strength be. In the strength of Divine grace their souls shall ascend above the world. They shall run the way of God's commandments cheerfully. Let us watch against unbelief, pride, and self-confidence. If we go forth in our own strength, we shall faint, and utterly fall; but having our hearts and our hopes in heaven, we shall be carried above all difficulties, and be enabled to lay hold of the prize of our high calling in Christ Jesus.