What is the ruling on the marriage between a Muslim man who does not pray and a woman who is a recent convert to Islam and does not pray, given that both began to pray and commit to their faith a month after their marriage?

If a man abandons prayer, denying its obligation, he is unanimously considered a disbeliever, and his marriage to a Muslim woman is invalid. However, if he acknowledges its obligation but leaves it out of laziness, the majority of scholars do not consider him a disbeliever, and his marriage is valid.

Abandoning prayer in congregation is not disbelief.

A woman is considered Muslim by merely uttering the two testimonies of faith, and her leaving prayer for a period while learning its rulings does not make her a disbeliever. She must make up the prayers she missed after her conversion to Islam, and the husband must make up all the prayers he missed.