for, [if they did, they would know that] the life of this world is nothing but a passing delight and a play - whereas, behold, the life in the hereafter is indeed the only [true] life: if they but knew this! 64 Now, if they embark on a boat, they call on Allah, making their devotion sincerely (and exclusively) to Him; but when He has delivered them safely to (dry) land, behold, they give a share (of their worship to others)!- 65 Thus they become ungrateful for what We have given them, so that they may enjoy; but they shall soon know. 66 Are they, then, not aware that We have set up a sanctuary secure [for those who believe in Us,] the while all around them men are being carried away [by fear and despair]? Will they, then, [continue to] believe in things false and vain, and thus deny God's blessings. 67 And who does greater evil that he who forges a lie against Allah or belied the truth when it comes to him! Is there not a lodging in Gehenna for the unbelievers? 68 As for those who strive in Us, We surely guide them to Our paths, and lo! Allah is with the good. 69