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 fear Him." And it is He to whom you 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 when Abraham said to his father Azar, 'Takest thou idols for gods? I see thee, and thy people, in manifest error.' 74 Also, We showed (Abraham) the kingdom of the heavens and the earth to strengthen his faith. 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 he saw the moon rising in splendour, he said: "This is my Lord." But when the moon set, He said: "unless my Lord guide me, I shall surely be among those who go astray." 77 Then, when he saw the sun shining, he said, "This is my Lord! This is the greatest of all!" Then when it set, he said, "My people, I disown all that you worship besides God. 78 Behold, unto Him who brought into being the heavens and the earth have I turned my face, having turned away from all that is false; and I am not of those who ascribe divinity to aught beside Him." 79 And his people argued with him. He said, "Do you argue with me concerning Allah while He has guided me? And I fear not what you associate with Him [and will not be harmed] unless my Lord should will something. My Lord encompasses all things in knowledge; then will you not remember? 80 "How should I fear (the beings) ye associate with Allah, when ye fear not to give partners to Allah without any warrant having been given to you? Which of (us) two parties hath more right to security? (tell me) if ye know. 81 Those who have accepted the faith and have kept it pure from injustice, have achieved security and guidance. 82