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 that you should keep up prayer and be careful of (your duty to) Him; and He it is to Whom you shall be gathered. 72 It was He who created the heavens and the earth for a true purpose. On the Day when He says, "Be," it shall be: His word is the truth. All sovereignty shall be His on the Day when the trumpet is sounded. The Knower of the unseen and the visible, He is the Wise, the Aware One. 73 ۞ Remember when Abraham said to his father, Azar, "Do you take idols as your gods? I see that you and your people have clearly gone astray." 74 And thus We showed Abraham the kingdom of the heavens and the earth, so that he might become one of those who have sure faith.. The adversaries are told that they can observe God's signs in the phenomena of the universe, just as Abraham could. The difference is that they see nothing, as if they were blind, whereas Abraham saw with open eyes. The sun, moon and stars which rise and set before their eyes day after day and night after night witness them as misguided at their setting as at their rising. Yet the same signs were observed by the perceptive Abraham, and the physical phenomena helped him arrive at the Truth. 75 When it became dark at night, he (Abraham) saw a star and said, "This is my lord." But when it disappeared, he said, "I do not love those who fade away". 76 When he saw the rising moon, he said: 'This is my Lord' But when it set, he said: 'If my Lord does not guide me, I shall surely be amongst the astray nation' 77 When he saw the sun rising, he said, 'This is my Lord; this is greater!' But when it set he said, 'O my people, surely I am quit of that you associate. 78 I have truly turned my face towards Him who created the heavens and the earth: I have chosen one way and am not an idolater." 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 And why should I fear anything that you worship side by side with Him, seeing that you are not afraid of ascribing divinity to other powers beside God without His ever having bestowed upon you from on high any warrant therefor? [Tell me,] then, which of the two parties has a better right to feel secure - if you happen to know [the answer]? 81 Those who have accepted the faith and have kept it pure from injustice, have achieved security and guidance. 82