YHWH will not be willing to forgive him, but rather the anger of YHWH and his jealousy will smoke against that man, and the curses written in this book will settle upon him, and YHWH will blot out his name from under heaven.
Deuteronomy 29:20

If you know what God has commanded, yet choose to do things your own way, unless you repent, God will not forgive you no matter how you plead, no matter how great your deeds. If you say "I know better than #godslaw" you make yourself God's enemy. He will destroy you eventually. Those in open rebellion against #torah must be quarantined from the nation or all will suffer.
#deuteronomy 29:17-21