Ibn 'Umar said, "There was a time when no one was more entitled to a
person's money than his Muslim brother. Now people love their dirhams and
dinars more than their Muslim brother. I heard the Prophet, may Allah bless
him and grant him peace, say, 'How many a neighbour will be brought together
with his neighbour on the Day of Rising! He will say, "Lord, this man closed
his door to me and refused to show me common kindness!"'"