“Cursed is the cheat who has an acceptable male in his flock and vows to give it, but then sacrifices a blemished animal to the Lord. For I am a great king,” says the Lord Almighty, “and my name is to be feared among the nations." Malachi 1:14
Cheating is a form of lie, you are dishonest and you have sinned, you deserve the punishment given to most. Yet you do not cheat against the impossible to slay, or the punishment you get the worse don't even deserve...