BELIEVE in God and His Apostle, and spend on others out of that of which He has made you trus­tees: or, those of you who have attained to faith and who spend freely [in God’s cause] shall have a great reward.

The Prophet said, "A faithful believer to a faithful believer is like the bricks of a wall, enforcing each other." While (saying that) the Prophet clasped his hands, by interlacing his fingers.