A good friend and a bad friend are like a perfume-seller and a blacksmith: The perfume-seller might give you some perfume as a gift, or you might buy some from him, or at least you might smell its fragrance. As for the blacksmith, he might singe your clothes, and at the very least you will breathe in the fumes of the furnace.
MuhammadThere are many doors to goodness. (Saying) 'glory to God,' 'praise be to God,' 'there is no deity but God,' enjoining good, forbidding evil, removing harm from the road, listening to the deaf (until you understand them), leading the blind, guiding one to the object of his need, hurrying with the strength of one's legs to one in sorrow who is asking for help, and supporting the weak with the strength of one's arms - all of these are (forms of) charity prescribed for you.
MuhammadMore harm is done by fools through foolishness than is done by evil-doers through wickedness.
MuhammadReligion is very easy and whoever overburdens himself in his religion will not be able to continue in that way. So you should not be extremists, but try to be near to perfection and receive the good tidings that you will be rewarded; and gain strength by worshipping in the mornings, the nights.
Muhammad