““When the prophet read this verse: If God wishes to guide anyone, He expands his breast for Islam (6 : 125), he was asked as to the meaning of expansion of breast and he said: This is light. When it is cast into heart, it expands. He was asked: Has it got any sign? The Prophet replied: Yes, to be separate from this world of deceit, to turn to the hereafter and to prepare for death before it actually comes.””
