Matthew 12:31-34 New Century Version (NCV)

31. So I tell you, people can be forgiven for every sin and everything they say against God. But whoever speaks against the Holy Spirit will not be forgiven.

32. Anyone who speaks against the Son of Man can be forgiven, but anyone who speaks against the Holy Spirit will not be forgiven, now or in the future.

33. “If you want good fruit, you must make the tree good. If your tree is not good, it will have bad fruit. A tree is known by the kind of fruit it produces.

34. You snakes! You are evil people, so how can you say anything good? The mouth speaks the things that are in the heart.

Matthew 12