One of the main sources of dispute during his lifetime and continuing since then is Mirza Ghulam Ahmad's use of the terms “Nabi” (prophet) and “Rasool” (messenger) when referring to himself. Muslims consider the prophet Muhammad to be the last of the prophets and believe that Mirza Ghulam Ahmad's use of these terms is a violation of the concept of “finality of prophet hood”. His followers fall into two camps in this regard: the Ahmadiyya Muslim Community, who believe in a literal interpretation of Mirza Ghulam Ahmad's prophethood (with some qualifications), and the Lahore Ahmadiyya Movement, who believe in a symbolic interpretation of these two terms. This among other reasons caused a split in the movement soon after Ahmad's death.