Deuteronomy 29:19-20

19And it shall be when he hears the words of this curse, that he will consider himself fortunate in his heart, saying, ‘I will do well though I walk in the stubbornness of my heart in order 1to destroy the watered land along with the dry.’

20The Lord will not be willing to forgive him, but rather the anger of the Lord and 2His wrath will 34burn against that person, and every curse that is written in this book will lie upon him, and the Lord will 5wipe out his name from under heaven.