Numbers 14
17 Ref So now, may my prayer come before you, and let the power of the Lord be great, as you said:
18 Ref 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 Ref 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.