Yes, divorce is often considered a sin. And….?

The great thing about Christianity is that sin is expected, anticipated and in some ways, even celebrated.

The forgiveness of sin is a foundational Christianity principle. IMHO, it’s also why that religions is so popular, especially evangelical Christianity.

Here’s the gist: Humans are evil beings, filled with sin, each and every one of us. You WILL end up sinning and at that point, you can ask forgiveness. If you are sincere, God will forgive you. YAY! The burden of guilt is now lifted and you can go about your day.

This is why Christians can do horrible things and then walk away unphased. They have a get of jail free card. When/if they start to feel guilty about their deeds, they just ask forgiveness.

I’m not being flippant - this process satisfies a deep psychological need that many people seem to have. They want to be a good, empathetic person - but they are greedy and selfish and jealous, just like the rest of us. The Christian religion taps into this common trait and leverages it to the absolute max.