Those who did not take part in the battle (of Tabuk), were glad about their staying home against the order of the Messenger of God. They did not want to fight for the cause of God with their property and in person and said, "Do not march (to the battle) on the hot days." (Muhammad), tell them, "The heat of hell fire is much more severe, if only you would understand." 81 So let them laugh a little, for weep they will, more as retribution for what they have done. 82 If, then, Allah bring thee back to a party of them, and they ask leave of thee for going forth, say thou: never ye shall go forth with me, nor ever fight an enemy with me; verily ye were pleased with sitting at home the first time, wherefore sit now with those who stay behind. 83 Do not ever pray over any of them who dies, nor stand over his grave. They disbelieved in Allah and His Messenger and died in iniquity. 84 And let not their possessions and their children please thee; God only desires thereby to chastise them in this present world, and that their souls should depart while they are unbelievers. 85 And whenever any surah is revealed enjoining: "Believe in Allah and strive (in His Way) along with His Messenger," the affluent among them ask you to excuse them, saying: "Leave us with those who will sit back at home." 86 They are well-pleased to be with those behind, and a seal has been set upon their hearts, so the they understand not. 87 But the Messenger, and those who believe with him, strive and fight with their wealth and their persons: for them are (all) good things: and it is they who will prosper. 88 For them Allah hath gotten ready Gardens whereunder rivers flow, wherein they shall be as abiders. That is the supreme achievement. 89