Numbers 14:16-18

American Standard Version

¹⁶ Because Jehovah was not able to bring this people into the land which he sware unto them, therefore he hath slain them in the wilderness. ¹⁷ And now, I pray thee, let the power of the Lord be great, according as thou hast spoken, saying, ¹⁸ Jehovah is slow to anger, and abundant in lovingkindness, forgiving iniquity and transgression; and that will by no means clear the guilty, visiting the iniquity of the fathers upon the children, upon the third and upon the fourth generation.