Indeed, We gave Lokman wisdom: 'Give thanks to God. Whosoever gives thanks gives thanks only for his own soul's good, and whosoever is ungrateful -- surely God is All-sufficient, All-laudable.' 12 Luqman advised his son telling him, "My son, do not consider anything equal to God, for it is the greatest injustice." 13 And We have enjoined upon man concerning his parents - his mother beareth him in hardship upon hardship and his weaning is in two years: give thanks unto Me and unto thy parents; unto Me is the goal. 14 But if they press you to associate something with Me about which you have no knowledge, do not obey them. Yet be kind to them in this world and follow the path of those who turn to Me. You will all return to Me in the end, and I will tell you everything that you have done. 15 (Lokman said:) 'My son, if it should be but the weight of one grain of mustardseed, and though it be on a rock, or in the heavens, or in the earth, Allah shall bring it. Surely, Allah is the Subtle, Aware. 16 O my son! keep up prayer and enjoin the good and forbid the evil, and bear patiently that which befalls you; surely these acts require courage; 17 Do not scornfully turn your face away from people. Do not walk around puffed-up with pride; God does not love arrogant and boastful people. 18 Walk modestly and lower your voice, for the ugliest of all voices is the braying of the ass." 19