There's a lot of horrendously bad teaching going around with respect to divorce and remarriage. I've heard people claim that adultery is the only valid ground for divorce. Some will say abandonment, but only if the abandoning spouse is an unbeliever! I guess if you're abandoned by a spouse who claims to follow Jesus, then you are outta luck.
So by this reasoning:
Domestic violence is not a valid ground for divorce and remarriage
Refusing to get a job is not a valid ground for divorce and remarriage
Gambling away the next three mortgage payments is not a valid ground for divorce and remarriage
Abandonment is a valid ground for divorce (only if your spouse was an unbeliever), but not remarriage
Attempted murder is not a valid ground for divorce and remarriage
But adultery - and adultery alone - is the one and only valid ground for divorce and remarriage.
I hope this shows how brain-dead this teaching is.
Full disclosure: as you might have read on another thread, I moved to divorce my wife when she refused normal marital intimacy, and I got tired of excuses. In late Summer 2021 I was excommunicated from my church assembly for refusing to tolerate a sexless marriage. I was also judged and condemned for this by other people who seemed to think I was being unreasonable for expecting sex from my wife. I have had trust issues with other believers ever since.
When we look at the context of Paul's teaching on divorce, we see that the reason why he brought it up as an issue was that Corinthian men were divorcing their wives because they believed they would be closer to God by being single.
Isn't it interesting that there is a lot of hoohah concerning Paul's views on divorce, but hardly anything is dealt with on the forums concerning all the other issues that Paul brought up.
Party spirit, God will forgive.
Denial of the resurrection, God will forgive.
A guy having nooky with his mother in law, God will forgive.
Gluttons eating up all the food and getting drunk on the wine during the Lord's meal, God will forgive,
Eating food dedicated to idols, God will forgive.
Divorce and remarriage: What is being taught? THEY HAVE COMMITTED THE UNFORGIVABLE SIN AND ARE CONDEMNED FOR ETERNITY. What this means is the Scripture has been altered to read, "All manner of sin and iniquity shall be forgiven, except divorce and remarriage." Somehow, my version of the Bible doesn't say that.