Indeed, We sent Noah to his nation, and he lived amongst them for a thousand years, less fifty (but they belied him), then the Flood seized them while they were harmdoers. 14 but We saved him, together with all who were in the ark, which We then set up as a symbol [of Our grace] for all people [to remember]. 15 And (We sent) Ibrahim, when he said to his people: Serve Allah and be careful of (your duty to) Him; this is best for you, if you did but know: 16 You worship only [lifeless] idols instead of God, and [thus] you give visible shape to a lie! Behold, those [things and beings] that you worship instead of God have it not in their power to provide sustenance for you: seek, then, all [your] sustenance from God, and worship Him [alone] and be grateful to Him: [for] unto Him you shall be brought back! 17 "And if you deny, then nations before you have denied (their Messengers). And the duty of the Messenger is only to convey (the Message) plainly." 18 Do they not see how Allah originates the Creation, and then brings it back? That is an easy matter for Allah. 19 Say: Journey in the land, then behold how He originated creation; then God causes the second growth to grow; God is powerful over everything, 20 He punisheth whom He will and showeth mercy unto whom He will, and unto Him ye will be turned. 21 You cannot challenge God in the heavens or in the earth. No one besides God is your guardian or helper. 22