Abu Salama bin 'Abdur Rahman أبو سلمة بن عبد الرحمن بن عوف · Chapters On Al-Fitan

" 'Umar delivered a Khutbah to us at Al-Jabiyah. He said: 'O you people! Indeed I have stood among you as the Messenger of Allah(s.a.w) stood among us, and he said: "I order you (to stick to) my Companions, then those who come after them, then those who come after them. Then lying will spread until a man will take an oath when no oath was sought from him, and a witness will testify when his testimony was not sought.…

"The Messenger of Allah(s.a.w) said: 'There was no Prophet except that he warned his Ummah of the liar who is blind in one eye. Lo! He is blind in one eye, and your Lord is not blind in one eye. Written between his eyes is: Kafir.'"

“Do you testify that I am the Messenger of Allah?” So Ibn Sayyad looked at him, and said: 'I testify that you are the Messenger to the illiterates.'” He said: “Then Ibn Sayyad said to the Prophet(s.a.w): 'Do you testify that I am the Messenger of Allah?' So the Prophet(s.a.w) said: 'I believe in Allah and His Messengers.' Then the Prophet(s.a.w) said: 'Who has come to you?' Ibn Sayyad said: 'A truthful one and a liar came to me.' So…