Yes, that's right, many believers came to faith while already married. Paul's instruction in 7:10-15 addresses this situation. He urges believers to remain with their non-believing spouses if they're willing, emphasizing the sanctifying influence a believing spouse can have.Paul prohibits marriage between a Christian and an non-Christian:
"Do not be mismatched with unbelievers; for what partnership is there between righteouwness and lawlessness? Or what fellowship is there between light and darkness (2 Corinthians 5:14)?"
But in the mass conversions at Corinth, there are cases where only one spouse is converted. In that case, Jesus' prohibition against seeking divorce applies (7:10). But if the unbelieving spouse takes the initiative for a divorce, the believer "is not bound" to remain in the marriage:
"But if the unbelieving partner separates, let it be so; in such a case the brother or sister is not bound. It is to peace that God has called you."
The believer is then free to divorce and remarry. This teaching is consistent with Jesus' exceptive clause which allows the believer to divorce and remarry in the case of adultery (Matthew 19:9)."
Yet, Paul also acknowledges reality. If the unbelieving spouse chooses to leave, the believer is "not bound" to the marriage. This teaching aligns with Jesus' guidance on the permissibility of divorce in specific circumstances, as found in Matthew 19:9.
The key takeaway here is Paul's pastoral concern for peace and practical guidance for navigating complex marital dynamics. The underlying principle remains one of grace
