And assuredly We vouchsafed unto Luqman Wisdom, saying: give thanks unto Allah; and whosoever giveth thanks giveth thanks for his soul; and whosoever is unthankful - then verily Allah is Self-Sufficient, praiseworthy 12 Luqman advised his son telling him, "My son, do not consider anything equal to God, for it is the greatest injustice." 13 "And [God says:] 'We have enjoined upon man goodness towards his parents: his mother bore him by bearing strain upon strain, and his utter dependence on her lasted two years: [hence, O man,] be grateful towards Me and towards thy parents, [and remember that] with Me is all journeys' end. 14 If they try to force you to consider things equal to Me, which you cannot justify, equal to Me, do not obey them. Maintain lawful relations with them in this world and follow the path of those who turn in repentance to Me. To Me you will all return and I shall tell you all that you have done. 15 (Luqman said): “Son, Allah will bring forth everything even if it be as small as the grain of a mustard seed even though it be hidden inside a rock or (anywhere) in the heavens or earth. Allah is Most Subtle, All-Aware. 16 Son, establish Prayer, enjoin all that is good and forbid all that is evil, and endure with patience whatever affliction befalls you. Surely these have been emphatically enjoined. 17 And do not turn your cheek [in contempt] toward people and do not walk through the earth exultantly. Indeed, Allah does not like everyone self-deluded and boastful. 18 “And walk moderately and soften your voice; indeed the worst voice is the voice of the donkey.” 19