It is narrated from Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: I will reach the Pond before you and wait for you there. Some people will be driven away from me, and I will be overcome regarding them. I will say: O my Lord! These people are my companions, that is, people of my Ummah. Allah Almighty will say: You do not know what innovations they introduced after you.