Genesis 6:3

And the LORD said, My spirit shall not always strive with man, for that he also is flesh: yet his days shall be an hundred and twenty years.

Yahweh said, "My Spirit will not strive with man forever, because he also is flesh; yet will his days be one hundred twenty years."

And Jehovah said, My spirit shall not strive with man for ever, for that he also is flesh: yet shall his days be a hundred and twenty years.

And Jehovah saith, `My Spirit doth not strive in man -- to the age; in their erring they `are' flesh:' and his days have been an hundred and twenty years.

So the LORD said, “My Spirit will not contend with man forever, for he is mortal; his days shall be 120 years.”