It is understood from this verse that such believers were so...
It is understood from this verse that such believers were so obedient to the Prophet’s command that they would never say anything against the question of Holy Struggle and participated in it by their properties and selves without any hesitation, and Allah was aware of the circumstances of those pious ones. Only those disputed upon the question of Holy Struggle who were weak in their belief, or were hypocrites, and had not a proper faith in Allah and the Resurrection Day.
Such people came to the Prophet (S) and, by some vain excuses and pretexts, they asked permission from Him not to take part in the Holy Struggle. Concerning these people, the Qur’ān announces that their hearts are in doubt and they have not reached to a conclusive belief, then they are bewildered in their own doubt and hesitation.
“And if they had intended to go forth, they would have certainly provided equipment for it, but Allah was averse to their going forth, so He withheld them and it was said (to them): ‘Sit you with the sedentary!’”*** These very hypocrites, who came to the Prophet (S) and asked him to give them permission not to participate in the Holy Struggle, had formerly decided not to go to the Holy Struggle and that asking permission was an external action which was done formally, since whether the Prophet (S) gave them permission or not, they would not go to fight.
The same matter, from their situation, is stated through this verse. It says: “And if they had intended to go forth, they would have certainly provided equipment for it…” They never provided any preliminary preparations for their going out, and the very thing indicated that they were not decided to go forth.
After that, the verse points to an important matter denoting that, as a result of their intention and their action, Allah basically was not pleased with their participation in the Holy Struggle. So, He cast this idea into their hearts that they would stay at home and refrain going forth.