And We certainly sent Noah to his people, and he remained among them a thousand years minus fifty years, and the flood seized them while they were wrongdoers. 14 Then We saved him and those with him in the ship, and made it (the ship) as an Ayah (a lesson, a warning, etc.) for the 'Alamin (mankind, jinns and all that exists). 15 Tell of Abraham. He said to his people, "Worship God and fear Him, that would be best for you, if only you knew. 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 [people] deny [the message] - already nations before you have denied. And there is not upon the Messenger except [the duty of] clear notification. 18 What! do they not consider how Allah originates the creation, then reproduces it? Surely that is easy to Allah. 19 Say, [O Muhammad], "Travel through the land and observe how He began creation. Then Allah will produce the final creation. Indeed Allah, over all things, is competent." 20 He punishes whom He will and shows mercy to whom He pleases. And to Him you shall be returned. 21 You are not able to frustrate Him either in the earth or heaven, nor have you, other than Allah, a guardian or helper. 22