Parallel
Deuteronomy 6:2
Brenton's English Septuagint · Berean Standard Bible
That ye may fear the Lord your God, keep ye all his ordinances, and his commandments, which I command thee to-day, thou, and thy sons, and thy sons' sons, all the days of thy life, that ye may live many days.
so that you and your children and grandchildren may fear the LORD your God all the days of your lives by keeping all His statutes and commandments that I give you, and so that your days may be prolonged.