Let favour {i} be shown to the wicked, yet he will not learn righteousness: in the land of uprightness he will deal unjustly, and will not behold the majesty of the LORD.

(i) The wicked though God show them evident signs of his grace, will not be any better off.

Wesley's Notes

26:10 Will not learn - This is the carriage of thy people; but the course of wicked men is directly contrary in all conditions: for if thou dost spare them, they will not accept of that gracious invitation to repentance. In the land - Even in God's church, and among his people, where righteousness is taught and practised. Will not behold - Tho' God gives such plain discoveries of his majesty and glory, not only in his word, but also in works, and especially in this glorious work of his patience and mercy to wicked men, yet they will not acknowledge it.

Jamieson-Fausset-Brown Bible Commentary

10. uprightness-rather, as in Isa 26:7, "prosperity," answering to "favor" in the parallelism, and in antithesis to "judgments in the earth" (Isa 26:9); where prosperity attends the wicked as well as the just, "he will not learn righteousness," therefore judgments must be sent that he may "learn" it [Maurer].

Matthew Henry's Concise Commentary

26:5-11 The way of the just is evenness, a steady course of obedience and holy conversation. And it is their happiness that God makes their way plain and easy. It is our duty, and will be our comfort, to wait for God, to keep up holy desires toward him in the darkest and most discouraging times. Our troubles must never turn us from God; and in the darkest, longest night of affliction, with our souls must we desire him; and this we must wait and pray to him for. We make nothing of our religion, whatever our profession may be, if we do not make heart-work of it. Though we come ever so early, we shall find God ready to receive us. The intention of afflictions is to teach righteousness: blessed is the man whom the Lord thus teaches. But sinners walk contrary to him. They will go on in their evil ways, because they will not consider what a God he is whose laws they persist in despising. Scorners and the secure will shortly feel, what now they will not believe, that it is a fearful thing to fall into the hands of the living God. They will not see the evil of sin; but they shall see. Oh that they would abandon their sins, and turn to the Lord, that he may have mercy upon them.