18 The Lord is slow to wrath and great in mercy, overlooking wrongdoing and evil, and will not let wrongdoers go free; sending punishment on children for the sins of their fathers, to the third and fourth generation. 19 May the sin of this people have forgiveness, in the measure of your great mercy, as you have had mercy on them from Egypt up till now.

Matthew Henry's Commentary on Numbers 14:18-19

Commentary on Numbers 14:11-19

(Read Numbers 14:11-19)

Moses made humble intercession for Israel. Herein he was a type of Christ, who prayed for those that despitefully used him. The pardon of a nation's sin, is the turning away the nation's punishment; and for that Moses is here so earnest. Moses argued that, consistently with God's character, in his abundant mercies, he could forgive them.