Al-Masih ad-Dajjal also referred to as "the anti-christ" is an evil figure in Islamic eschatology It is also a common Arabic word (دجال) whose root is

[muhammad-umer]

Al-Masih ad-Dajjal (Arabic: المسيح الدجّال‎‎ Al-Masīḥ ad-Dajjāl, "the false messiah","liar" or "the deceiver") also referred to as "the anti-christ" is an evil figure in Islamic eschatology. He is to appear, pretending to be al-Masih (i.e. the Messiah), before Yawm al-Qiyamah (the Day of Resurrection).