It is narrated from Sayyiduna Abdullah bin Busr (may Allah be pleased with him) that two Bedouins came to the Noble Prophet (peace and blessings be upon him), and one of them said: O Muhammad! Who is the best among men? The Noble Prophet (peace and blessings be upon him) said: The one whose life is long and whose deeds are good. The second Bedouin said: The requirements of Islam are many; if there is one comprehensive act that we can adhere to regularly? The Prophet (peace and blessings be upon him) said: Your tongue should always remain moist with the remembrance of Allah Almighty.