To divorce one's spouse is a sin. If committing adultery is grounds for divorce, then Matthew 5:28 gives every wife Biblical grounds to divorce, because EVERY man has lusted. Jesus said that lust is equivalent to adultery. Many people are grasping for theological straws, looking for reasons to justify doing what they have already decided to do... DIVORCE! That's the same sin as Eve in the Garden of Eden. She had already decided to sin by eating the fruit, but she needed justification in her own mind. So she reasoned that the fruit was good for food, pleasant to look upon and would make her wise. Every woman does the same thing when it comes to the sin of divorce—she rationalized, looking for justification for what she has already decided to do.

We live in a selfish generation of liars and quitters. And may I say to you women who do file for divorce, you are commanded to remain single for the rest of your husband's life. 1st Corinthians 7:10-11, “And unto the married I command, yet not I, but the Lord, Let not the wife depart from her husband: But and if she depart, let her remain unmarried, or be reconciled to her husband: and let not the husband put away his wife.” Just because you're husband cheats on you doesn't give you a Biblical right to divorce, any more than it would give him a right to dump you if you cheated on him.