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 Prayer, and to have fear of Him. It is to Him that all of 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 ۞ Lo! Abraham said to his father Azar: "Takest thou idols for gods? For I see thee and thy people in manifest error." 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 night drew over him, he saw a planet. 'This' he said: 'is surely my Lord' But when it set he said: 'I do not like the setting ones' 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 Then when he beheld the sun rising, he said: 'This is my Lord. This is the greatest of all.' Then, when it went down, he said: 'O my people! Most certainly I am quit of those whom you associate with Allah in His divinity. 78 Indeed, I have turned my face toward He who created the heavens and the earth, inclining toward truth, and I am not of those who associate others with Allah." 79 In an argument with his people, (Abraham) asked them, "Why do you argue with me about God who has given me guidance? Your idols can do no harm to me unless God wills. God knows all things. Why, then, do you not consider this? 80 How should I fear that which ye set up beside Him, when ye fear not to set up beside Allah that for which He hath revealed unto you no warrant? Which of the two factions hath more right to safety? (Answer me that) if ye have knowledge. 81 Those who believe and do not mix up their faith with iniquity, those are they who shall have the security and they are those who go aright. 82