'Generation' in the Bible

And Joseph died, and all his brethren, and all that generation.

And he said, For the hand is on the throne of Jah; Jehovah will have war with Amalek from generation to generation!

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

keeping mercy unto thousands, forgiving iniquity and transgression and sin, but by no means clearing 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.