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 Ibrahim (Abraham) the kingdom of the heavens and the earth that he be one of those who have Faith with certainty. 75 Then, when the night overshadowed him with its darkness, he beheld a star; [and] he exclaimed, "This is my Sustainer!" - but when it went down, he said, "I love not the things that go down." 76 When Abraham saw the rising moon, he said, "This is my lord." But when it faded away, he said, "If my Lord does not guide me I shall certainly go astray." 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 Behold, I have turned my face in exclusive devotion to the One Who originated the heavens and the earth, and I am certainly not one of those who associate others with Allah in His divinity.' 79 And his people contended with him. He said; contend ye with me concerning Allah when He hath surely guided me? I fear not that which ye associate with Him save aught that mine Lord may will. My Lord comprehendeth everything in His Knowledge. Will ye not then be admonished? 80 And how should I fear that which ye have associated, while ye fear not to have associated with Allah that for which He hath sent down unto you no warranty? Which, then, of the two parties, is more worthy of security, if ye but knew? 81 Those who have accepted the faith and have kept it pure from injustice, have achieved security and guidance. 82