Deuteronomy 28:14

14 Thou shalt not turn aside from any of the commandments, which I charge thee this day, to the right hand or to the left, to go after other gods to serve them.

Deuteronomy 28:14 Meaning and Commentary

Deuteronomy 28:14

And thou shall not go aside from any of the words which I
command thee this day
Depart from them as a rule to walk by, turn out from them as a path to walk in, neglect and disobey them, and go into practices contrary to them: turning [to] the right hand or to the left, to go after other gods to serve
them;
which to do was to break the first and principal table of the law, than which nothing was more abominable and provoking to God.

Deuteronomy 28:14 In-Context

12 May the Lord open to thee his good treasure, the heaven, to give rain to thy land in season: may he bless all the works of thy hands: so shalt thou lend to many nations, but thou shalt not borrow; and thou shalt rule over many nations, but they shall not rule over thee.
13 The Lord thy God make thee the head, and not the tail; and thou shalt then be above and thou shalt not be below, if thou wilt hearken to the voice of the Lord thy God, in all things that I charge thee this day to observe.
14 Thou shalt not turn aside from any of the commandments, which I charge thee this day, to the right hand or to the left, to go after other gods to serve them.
15 But it shall come to pass, if thou wilt not hearken to the voice of the Lord thy God, to observe all his commandments, as many as I charge thee this day, then all these curses shall come on thee, and overtake thee.
16 Cursed thou in the city, and cursed shalt thou be in the field.

The Brenton translation of the Septuagint is in the public domain.