28 Be careful to obey all these regulations I am giving you, so that it may always go well with you and your children after you, because you will be doing what is good and right in the eyes of the LORD your God.

Read Deuteronomy 12:28 Using Other Translations

Observe and hear all these words which I command thee, that it may go well with thee, and with thy children after thee for ever, when thou doest that which is good and right in the sight of the LORD thy God.
Be careful to obey all these words that I command you, that it may go well with you and with your children after you forever, when you do what is good and right in the sight of the LORD your God.
Be careful to obey all my commands, so that all will go well with you and your children after you, because you will be doing what is good and pleasing to the LORD your God.