In Quran 24:32, the injunction is that Muslims are encouraged to marry righteous partners. This means that it is recommended for Muslims to seek spouses who are pious, morally upright, and have good character. This verse does not command Muslims to marry more than one wife nor does it discourage polygamy. Its main emphasis is on the importance of choosing a spouse who is committed to their faith and leads a righteous life. Therefore, the correct option is that Quran 24:32 enjoins Muslims to marry righteous partners.