KJV - That thou mightest fear the LORD thy God, to keep all his statutes and his commandments, which I command thee, thou, and thy son, and thy son's son, all the days of thy life; and that thy days may be prolonged.
ASV - that thou mightest fear Jehovah thy God, to keep all his statutes and his commandments, which I command thee, thou, and thy son, and thy son's son, all the days of thy life; and that thy days may be prolonged.
BBE - So that living in the fear of the Lord your God, you may keep all his laws and his orders, which I give you: you and your son and your son's son, all the days of your life; and so that your life may be long.
WEB - that you might fear Yahweh your God, to keep all his statutes and his commandments, which I command you, you, and your son, and your son's son, all the days of your life; and that your days may be prolonged.
YLT - so that thou dost fear Jehovah thy God, to keep all His statutes and His commands, which I am commanding thee, thou, and thy son, and thy son's son, all days of thy life, and so that thy days are prolonged.