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 When they board a ship they call on God, placing their faith wholly in Him. But when He brings them safely back to shore, they begin to associate others with Him, 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 Who is more unjust than one who invents falsehood against God or rejects the Truth after it has come to him? Is not hell the dwelling for the disbelievers. 68 As for those who strive hard in Us (Our Cause), We will surely guide them to Our Paths (i.e. Allah's Religion - Islamic Monotheism). And verily, Allah is with the Muhsinun (good doers)." 69