Muslims believe that there were many other prophets before Muhammad since dawn of humanity, beginning with the Prophet Adam and including the Prophet Noah (Nuh), the Prophet Abraham (Ibrahim), the Prophet Moses (Musa), and the Prophet Jesus (Isa). They believe that all these prophets were given messages by God of the oneness of God to their communities at different times in history of mankind, but Satan (referred to as 'Shaytan' in Arabic) made the past communities deviate from the message of oneness and other social codes. Muslims believe that the content of the Quran (written in Arabic) is protected by Allah as mentioned in the Quran and is the final message of God for all of mankind until the day of judgment.