The Prophet (SAWA) said, ‘He who leads a blind man forty steps on level ground, even if he was to be rewarded the whole worlds worth of gold, it would not be enough to recompense a needles worth of what that act deserves. And if there is a danger on the path which he averts him from, he will find that act on the Day of Resurrection within his balance of good deeds, larger than one hundred thousand times the expanse of the earth.