Jeremiah 11:3
and say thou to them, Thus says LORD, the God of Israel: Cursed be the man who does not hear the words of this covenant,
Deuteronomy 27:26
Cursed is {every man who does not continue in all (LXX/NT)} the words of this law to do them. And all the people shall say, Amen.
Deuteronomy 28:15-68
But it shall come to pass, if thou will not hearken to the voice of LORD thy God, to observe to do all his commandments and his statutes which I command thee this day, that all these curses shall come upon thee, and overtake thee:
Deuteronomy 29:19-20
and it comes to pass, when he hears the words of this curse, that he blesses himself in his heart, saying, I shall have peace, though I walk in the stubbornness of my heart, to destroy the moist with the dry.
Galatians 3:10-13
For as many as are from works of law are under a curse, for it is written, Cursed is every man who does not continue in all things written in the book of the law, to do them.