This is probably the question I most avoid answering lightly, because the circumstances of one marriage can be so different from another. And that is where the shortcuts come in: isolated phrases, verses taken out of context, and sometimes even a pastor willing to bless what the person has already decided to do, instead of guiding them to what God actually says.
Let's talk about it without shortcuts.
Marriage is not a contract with an exit clause — it is a bond
Genesis says the two become "one flesh." That is not legal language, it is the language of fusion. A contract can be terminated; a one-flesh union is not "un-united" with a signature at the courthouse.
The most common shortcut: using infidelity as an exit button
People assume that if their spouse was unfaithful, they are automatically "free" to rebuild their life with someone else. Scripture does not teach that. A spouse's sin does not cancel, before God, the union He Himself witnessed — that is exactly what John the Baptist kept pressing on Herod: the fact that he had married Herodias "fully according to the law" did not change that, before God, she was still Philip's wife.
Hosea: the love that restores even the unfaithful
God did not simply ask Hosea to marry an unfaithful woman and leave it at that. He asked something much harder: that he go and look for her again, after she had left him for other lovers, and that he love her just as the LORD loves a people who "look to other gods." This is not a curious anecdote from the Old Testament — it is the illustration God chose to describe His own heart toward unfaithfulness. If that is the standard by which God describes Himself, it is no coincidence that the same pattern — reconcile, don't replace — is the one Paul later teaches in 1 Corinthians 7.
Herod, Herodias and the religious shortcut
Herod had religious references, listened to John, even protected him at certain moments. But when the truth cost him his comfort, he chose to silence the messenger rather than set his marriage right. That pattern repeats itself today: it is not that people don't know the Word, it is that they would rather not listen to the "John the Baptist" in their life — the friend, the mentor, the pastor — who tells them what they don't want to hear.
Pastors who cover up sin so their congregations won't shrink, instead of shepherding
There are pastors who, instead of being that uncomfortable but necessary voice, end up being the table where convenience is served on a platter — officiating weddings they should never have officiated. Marrying someone is not the same as God recognizing that union.
When a civil divorce is necessary for protection
We live in turbulent times. Domestic violence, financial abuse, seizures of property because of one spouse's irresponsible decisions that put the children's inheritance at risk — in these cases, divorce as a legal procedure may become necessary to protect the family. But a court document does not dissolve before God what He joined together.
The only door to a second wedding: restoration, not a third person
When that divorce happened for genuine protection — and not because of infidelity or abandonment of the covenant — Scripture does allow for restoration: that those same two spouses come together again. Not that each one marries someone else.
Here is the most common trap: taking the word "restoration" and stretching it to justify marrying someone new, calling it "the blessing God had saved for me." That is not restoration — it is the same old shortcut, dressed up in spiritual language.
A call to holiness, not to convenience
God doesn't ask for our obedience because He enjoys restricting us — He asks for holiness, which literally means being set apart: set apart from the pattern of this world that seeks its own happiness above what God has already established. The restoration of a marriage under these circumstances does not come from convenience or from the most comfortable conclusion — it comes from total obedience, the same obedience that sets us apart to belong to Him first, and to our spouse after that.
If you are in the middle of this decision, or have already made it and need to walk through it with someone who will speak to you with the Bible in hand and not with what you want to hear, I would gladly walk with you.