Again God said to Abraham: "And you therefore shall keep my covenant, and your offspring after you in their generations
Other versions
King James Version
And God said unto Abraham, Thou shalt keep my covenant therefore, thou, and thy seed after thee in their generations.English Standard Version
And God said to Abraham, "As for you, you shall keep my covenant, you and your offspring after you throughout their generations.New International Version
Then God said to Abraham, "As for you, you must keep my covenant, you and your descendants after you for the generations to come.