´'Abdullah bin Salam said:` "When the Messenger of Allah (s.a.w) arrived- meaning in Al-Madinah – the people came out to meet him. It was said that the Messenger of Allah (s.a.w) had arrived, so I went among the people to get a look at him. When I gazed upon the face of the Messenger of Allah (s.a.w), I knew that this face was not the face of a liar. The first thing that he spoke about was that he said: 'O you people! Spread the Salam, feed(others), and perform Salat while the people are sleeping; you will enter Paradise with(the greeting of) Salam.'” (Sahih)
Hadith Referenceسنن ترمذي / كتاب صفة القيامة والرقائق والورع عن رسول الله صلى الله عليه وسلم / 2485
Hadith Gradingالألبانی:صحيح، ابن ماجة (1334 و 3251)
Hadith Takhrij«سنن ابن ماجہ/الإقامة 174 (1334) ، والأطعمة 1 (3251) ( تحفة الأشراف : 5331) ، و مسند احمد (5/451) (صحیح)»