And We had certainly given Luqman wisdom [and said], "Be grateful to Allah." And whoever is grateful is grateful for [the benefit of] himself. And whoever denies [His favor] - then indeed, Allah is Free of need and Praiseworthy. 12 And recall what time Luqman said unto his son, while he was exhorting him: O my son! associate not aught with Allah; verily this associating is surely a tremendous wrong. 13 (And We have charged man concerning his parents -- his mother bore him in weakness upon weakness, and his weaning was in two years -- 'Be thankful to Me, and to thy parents; to Me is the homecoming. 14 But if they press you to associate others with Me in My Divinity, (to associate) those regarding whom you have no knowledge (that they are My associates), do not obey them. And yet treat them well in this world, and follow the way of him who turns to Me in devotion. Eventually it is to Me that all of you shall return, and I shall then tell you all that you did.” 15 'O my son, if it should be but the weight of one grain of mustard-seed, and though it be in a rock, or in the heavens, or in the earth, God shall bring it forth; surely God is All-subtle, All-aware. 16 O my son, fulfil your moral obligations, bid what is known to be right and forbid what is wrong, and bear with patience what befalls you. These are indeed acts of courage and resolve. 17 Turn not thy cheek away from men in scorn, and walk not in the earth exultantly; God loves not any man proud and boastful. 18 Be moderate in your walking and your talking. The most unpleasant sound is the braying of donkeys." 19