Abu Hurairah reported the Messenger of Allah (May peace be upon him) as saying: By him in whose hand my soul is, you will not enter Paradise until you believe, and you will not believe until you love one another: should…
‘Abd Allah b. ‘Amr said : A man asked the Messenger of Allah (May peace be upon him): When aspect of Islam is best? He replied: that you should provide food and greet both those you know and those you do not know.