Those who stayed away (from Tabuk expedition) rejoiced in their staying behind the Messenger of Allah; they hated to strive and fight with their properties and their lives in the Cause of Allah, and they said: "March not forth in the heat." Say: "The Fire of Hell is more intense in heat", if only they could 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 any of them, and they ask thy permission to come out (with thee), say: "Never shall ye come out with me, nor fight an enemy with me: for ye preferred to sit inactive on the first occasion: Then sit ye (now) with those who lag behind." 83 And never (O Muhammad) pray for one of them who dieth, nor stand by his grave. Lo! they disbelieved in Allah and His messenger, and they died while they were evil-doers. 84 And do not be surprised at their wealth or their children; Allah only wills to torment them with it in this world, and that they pass away upon disbelief. 85 And when a surah was revealed [enjoining them] to believe in Allah and to fight with His Messenger, those of wealth among them asked your permission [to stay back] and said, "Leave us to be with them who sit [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 with their wealth and their lives. Such are they for whom are the good things. Such are they who are the successful. 88 God has provision for them of gardens with Streams of running water, where they will abide for ever. This will be the supreme triumph. 89