Abu Salama bin 'Abdur Rahman أبو سلمة بن عبد الرحمن بن عوف · Chapters On Witnesses

"Shall I not inform you of the greatest of the major sins?" They said: "Of course O Messenger of Allah(s.a.w)!" He said: "Shirk with Allah disobeying parents, and false testimony." Or: "False speech" He said: "So the Messenger of Allah(s.a.w) would not stop saying it until we said ( to ourselves): 'I wish he would be quiet. "

"The best of people are my generation, then those who follow them,then those who follow them, then those who follow them."(He(s.a.w)said that) three times. "Then, after them a people will come who increase in fatness, loving fatness, giving testimony before they are asked for it."