Divorce in Islam can take a variety of forms, some initiated by the husband and some initiated by the wife. The main traditional legal categories are talaq (repudiation), khulʿ, judicial divorce and oaths. The theory and practice of divorce in the Islamic world have varied according to time and place. Historically, the rules of divorce were governed by sharia, as interpreted by traditional Islamic jurisprudence, though they differed depending on the legal school, and historical practices sometimes diverged from legal theory. In modern times, as personal status (family) laws were codified, they generally remained "within the orbit of Islamic law", but control over the norms of divorce shifted from traditional jurists to the state.