Silsilat al-Ahadith al-Sahihah

Sayyiduna Abdullah bin Busr Bazani (may Allah be pleased with him) narrates that two Bedouins came to the Messenger of Allah (peace and blessings be upon him). One of them said: "Which people are the best?" The Messenger of Allah (peace and blessings be upon him) said: "Glad tidings and happiness are for the person whose life is long and whose deeds are good." The other asked: "Which deed is the best?" The Messenger of Allah (peace and blessings be upon him) said: "The best deed is that when you depart from this world, your tongue is moist with the remembrance of Allah, the Exalted."