It is narrated from Hazrat Umm Salamah that she said: I heard the Messenger of Allah, peace and blessings be upon him, saying from this pulpit that I will reach the Pond of Kawthar before you, so I will be at the Pond. Suddenly, some groups will pass by after you. I will call them: Come here! A caller will call out and say: Beware! They changed (the religion) after you. I will say: Beware! Stay away, stay away.