Say: "Shall we indeed call on others besides Allah,- things that can do us neither good nor harm,- and turn on our heels after receiving guidance from Allah? - like one whom the evil ones have made into a fool, wandering bewildered through the earth, his friends calling, come to us', (vainly) guiding him to the path." Say: "Allah's guidance is the (only) guidance, and we have been directed to submit ourselves to the Lord of the worlds;- 71 And to establish worship and be dutiful to Him, and He it is unto Whom ye will be gathered. 72 It is He who created the heavens and the earth with a definite purpose. The day He will say "Be, " it will be. His word is the truth, His alone the power on the Day when the blast of the trumpet will be sounded. He knows the hidden and the visible. He is all-prudent and all-knowing. 73 ۞ (And remember) when Abraham said to his father Azar: 'Will you take idols for gods, surely I see you and your people are in clear error' 74 Thus did We show Abraham the kingdom of the heavens and the earth that he might be of those possessing certainty: 75 Then, when the night outspread over him, he beheld a star, and said: 'This is my Lord.' But when it went down, he said: 'I do not love the things that go down.' 76 And when he saw the moon rising, he said, "This is my lord." But when it set, he said, "Unless my Lord guides me, I will surely be among the people gone astray." 77 When he saw the sun rising in splendour, he said: "This is my Lord; this is the greatest (of all)." But when the sun set, he said: "O my people! I am indeed free from your (guilt) of giving partners to Allah. 78 I have turned my face to Him who originated the heavens and the earth, a man of pure faith; I am not of the idolaters.' 79 And his people argued with him. He said: "Do you argue with me about God, when it is He who has guided me? But I do not fear anything to which you ascribe divinity side by side with Him, [for no evil can befall me] unless my Sustainer so wills. All things does my Sustainer embrace within His knowledge; will you not, then, keep this in mind? 80 Why should I fear those whom you have associated (with Allah in His divinity) when you do not fear associating others with Allah in His divinity - something for which He has sent down to you no authority. Then, which of the two parties has better title to security? Tell us, if you have any knowledge! 81 They who believe and do not mix their belief with injustice - those will have security, and they are [rightly] guided. 82