And assuredly We sent Nuh unto his people. Then he tarried among them for a thousand years, save fifty years; and then deluge overtook them, while they were wrong-doers. 14 But We saved him and the companions of the ship, and We made it a sign for the worlds. 15 And Abraham, [too, was inspired by Us] when he said unto his people: "Worship God, and be conscious of Him: this is the best for you, if you but knew it! 16 You worship idols in place of God and invent lies. Surely those you worship other than God have no power over your means of livelihood. So seek your sustenance from God, and worship Him and give Him thanks. To Him will you be brought back in the end. 17 If you, (pagans), call our (revelations) lies, certainly many generations living before you have also done the same thing. The duty of a Messenger is only to preach clearly. 18 Do they not see how God originates creation, then reverts it back? This is indeed how inevitably the law of God works; 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 or grants mercy to whomever He wants and to Him you will all return. 21 and never - not on earth and not in the skies - can you [hope to] elude Him: and you have none to protect you from God, and none to bring you succour." 22