“Either make the tree good and its fruit good, or make the tree bad and its fruit bad; for the tree is known by its fruit.
34 You brood of vipers, how can you, being evil, speak (
ad)what is good? For the mouth speaks out of that which fills the heart.
35 The good man brings out of his good treasure (
ae)what is good; and the evil man brings out of his evil treasure (
af)what is evil.
36 But I tell you that every (
ag)careless word that people (
ah)speak, they shall give an accounting for it in the day of judgment.
37 For (
ai)by your words you will be justified, and (
aj)by your words you will be condemned.”
Here's a verse that says something similar, sounds like a matter of overall behavior rather than one sin equaling condemnation. It's a like a balancing scale, we should try to avoid the things that are sin(condemnation) and do and say the things of righteousness to the best of our ability. Just don't expect it to be what gets you into heaven, or kicks you into hell.