'Fourth Generation' in the Bible

But in the fourth generation they shall come hither again: for the iniquity of the Amorites is not yet full.

Thou shalt not bow down thyself unto them, nor serve them, for I Jehovah thy God am a jealous God, visiting the iniquity of the fathers upon the children, upon the third and upon the fourth generation of them that hate me,

keeping lovingkindness for thousands, forgiving iniquity and transgression and sin; and that will by no means clear the guilty , visiting the iniquity of the fathers upon the children, and upon the children's children, upon the third and upon the fourth generation.

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.

thou shalt not bow down thyself unto them, nor serve them; for I, Jehovah, thy God, am a jealous God, visiting the iniquity of the fathers upon the children, and upon the third and upon the fourth generation of them that hate me;

And Jehovah said unto Jehu, Because thou hast done well in executing that which is right in mine eyes, and hast done unto the house of Ahab according to all that was in my heart, thy sons of the fourth generation shall sit on the throne of Israel.

This was the word of Jehovah which he spake unto Jehu, saying, Thy sons to the fourth generation shall sit upon the throne of Israel. And so it came to pass.

Job lived 140 years after this and saw his children and their children to the fourth generation.