WEB
Observe and hear all these words which I command you, that it may go well with you, and with your children after you forever, when you do that which is good and right in the eyes of Yahweh your God.
YLT
Observe, and thou hast obeyed all these words which I am commanding thee, in order that it may be well with thee and with thy sons after thee—to the age, when thou dost that which is good and right in the eyes of Jehovah thy God.