Hypocrites rejoice because They remained behind from Tabuk!

Allah admonishes the hypocrites who lagged behind from the battle of Tabuk with the Companions of the Messenger of Allah ﷺ, rejoicing that they remained behind after the Messenger ﷺ departed for the battle,

وَكَرِهُواْ أَن يُجَـهِدُواْ

After that it was said: فَلْيَضْحَكُوا قَلِيلًا (So, let them laugh a little, and weep a lot, being a reward of what they used to earn - 82). Though, the word ` falya dhak u' (So, laugh) has been used in the imperative form, but commentators interpret it in the sense of the predicate of a nominal clause. The wisdom behind the use of the imperative form given by them is that this is categorical and certain. In other words, this is going to happen as a matter of certainty. Such people could laugh for the days they have in the mortal world - but, in 'Akhirah, they must weep and weep forever.

Commentator Ibn Abi Hatim reports the explanation of this verse from Sayyidna ` Abdullah ibn ` Abbas ؓ as follows: