'Abdullah bin Salam (RAA) narrated that the Messenger of Allah ( صلی اللہ علیہ وسلم ) said:“O people, extend greetings (saying Salam to each other), keep relations with your kin, provide food (to people) and pray at night when people are asleep and you will enter Paradise in peace.”Related by At-Tirmidhi who graded it as Sahih.