What should a religiously committed girl do who married a person who watches television and forbidden things while she does not do that?

It is advisable to be patient with one's husband and pray for his guidance, while counseling him and reminding him of Allah with wisdom and gentleness. However, if he does not respond and persists in his sins, and the wife is harmed, she has the right to seek a divorce. It is imperative to be deliberate in choosing a husband who possesses religion and good character.