Biblical Answer

Adultery is indeed a serious violation of marriage, and it is the only ground for divorce in the biblical context. The biblical prohibition against adultery is a protective measure that promotes the well-being of all in the family by preserving the integrity of the couple and ensuring that sex remains living and productive. In Matthew 5:31-32, Jesus explicitly states that anyone who divorces their spouse except for the reason of unchastity (adultery) makes their former spouse commit adultery, and whoever marries a divorced woman commits adultery. This passage clearly indicates that adultery is the only acceptable ground for divorce.

While some may argue that other grounds such as desertion or chronic addiction could also justify divorce, the biblical text does not provide explicit support for these exceptions. In fact, Jesus' words on divorce are more difficult to interpret than his words on other topics, and some scholars believe that his statements on divorce are meant to be taken literally. If this is the case, then adultery is the only ground for divorce, and any other grounds would be considered sinful.

It's worth noting that some Christians have been negligent in dealing with illegitimate divorce and remarriage, and have not taken the issue seriously enough. However, this does not change the fact that adultery is the only ground for divorce in the biblical context. While it may be difficult to handle every situation, the biblical prohibition against divorce keeps all the destructive consequences of divorce to a minimum, and promotes the well-being of all in the family. Ultimately, the biblical view of divorce is clear: adultery is the only acceptable ground for divorce, and any other grounds would be considered sinful.