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 vessel, they call on God, sincere in their faith for Him alone; but when He brings them safe to land, they begin to ascribe partners to Him. 65 So that they become ingrate for that which We have vouchsafed unto them, and that they enjoy themselves; but presently they shall know. 66 Have they not seen that We have appointed a sanctuary secure, while all about them the people are snatched away? What, do they believe in vanity, and do they disbelieve in God's blessing? 67 And who does more wrong than he who invents a lie against Allah or denies the truth (Muhammad SAW and his doctrine of Islamic Monotheism and this Quran), when it comes to him? Is there not a dwelling in Hell for disbelievers (in the Oneness of Allah and in His Messenger Muhammad SAW)? 68 Those who struggle in Our cause, We will surely guide them to Our ways; and Allah is with those who do good. 69