Yet now, if thou wilt forgive their sin--; and if not, blot me, I pray thee, {n} out of thy book which thou hast written.

(n) He esteemed the glory of God so much, that he preferred it even to his own salvation.

Wesley's Notes

32:32 If not - If the decree be gone forth, and there is no remedy but they must be ruined, blot me, I pray thee out of the book which thou hast written - That is, out of the book of life. If all Israel must perish, I am content to perish with them. This expression may be illustrated from Rom 9:3. For I could wish myself to be an anathema from Christ, for my brethren's sake. Does this imply no more than not enjoying Canaan? Not that Moses absolutely desired this, but only comparatively expresses his vehement zeal for God's glory, and love to his people, signifying, that the very thought of their destruction, and the dishonour of God, was so intolerable to him, that he rather wishes, if it were possible, that God would accept of him, as a sacrifice in their stead, and by his utter destruction, prevent so great a mischief.

Jamieson-Fausset-Brown Bible Commentary

32. blot me . out of thy book-an allusion to the registering of the living, and erasing the names of those who die. What warmth of affection did he evince for his brethren! How fully was he animated with the true spirit of a patriot, when he professed his willingness to die for them. But Christ actually died for His people (Ro 5:8).

Matthew Henry's Concise Commentary

32:30-35 Moses calls it a great sin. The work of ministers is to show people the greatness of their sins. The great evil of sin appears in the price of pardon. Moses pleads with God for mercy; he came not to make excuses, but to make atonement. We are not to suppose that Moses means that he would be willing to perish for ever, for the people's sake. We are to love our neighbour as ourselves, and not more than ourselves. But having that mind which was in Christ, he was willing to lay down his life in the most painful manner, if he might thereby preserve the people. Moses could not wholly turn away the wrath of God; which shows that the law of Moses was not able to reconcile men to God, and to perfect our peace with him. In Christ alone, God so pardons sin as to remember it no more. From this history we see, that no unhumbled, carnal heart, can long endure the holy precepts, the humbling truths, and the spiritual worship of God. But a god, a priest, a worship, a doctrine, and a sacrifice, suited to the carnal mind, will ever meet with abundance of worshippers. The very gospel itself may be so perverted as to suit a worldly taste. Well is it for us, that the Prophet like unto Moses, but who is beyond compare more powerful and merciful, has made atonement for our souls, and now intercedes in our behalf. Let us rejoice in his grace.