Malachi 2:13-14

And this second thing you do. You cover the Lord's altar with tears, with weeping and groaning because he no longer regards the offering or accepts it with favor from your hand. But you say, “Why does he not?” Because the Lord was witness between you and the wife of your youth, to whom you have been faithless, though she is your companion and your wife by covenant.

So if you cheat on your wife than The Lord will no longer favor your offerings. I mean I'm just saying its in the Bible.