Some of the dwellers of the desert (who were not able to join the army) came to the Prophet seeking exemption from taking part in the battle. Those who called God and His Messengers liars also stayed home (with those who were truly exempt). The disbelievers will soon receive a painful punishment. 90 People who are weak or sick and those who do not have the means to take part in the fighting are exempt from this duty if their intention remains sincere about God and His Messenger. Righteous people shall not be blamed. God is All-forgiving and All-merciful. 91 Nor [shall blame attach] to those who, when they came unto thee [O Prophet, with the request] that thou provide them with mounts, were told by thee, "I cannot find anything whereon to mount you" - [whereupon] they turned away, their eyes overflowing with tears out of sorrow that they had no means to spend [on their equipment]. 92 ۞ The ground (of complaint) is against such as claim exemption while they are rich. They prefer to stay with the (women) who remain behind: Allah hath sealed their hearts; so they know not (What they miss). 93 They (the hypocrites) will present their excuses to you (Muslims), when you return to them. Say (O Muhammad SAW) "Present no excuses, we shall not believe you. Allah has already informed us of the news concerning you. Allah and His Messenger will observe your deeds. In the end you will be brought back to the All-Knower of the unseen and the seen, then He (Allah) will inform you of what you used to do." [Tafsir At-Tabari] 94 When you return to them, they will swear to you by Allah that you might turn aside from them. Let them alone, they are unclean. Gehenna shall be their refuge, a recompense for their earnings. 95 They swear to you so that you might be satisfied with them. But if you should be satisfied with them - indeed, Allah is not satisfied with a defiantly disobedient people. 96 The Bedouins are more stubborn in unbelief and hypocrisy, and apter not to know the bounds of what God has sent down on His Messenger; and God is All-knowing, All-wise. 97 Whatever some of the desert dwelling Arabs spend for the cause of God, they consider it a loss to themselves. They wish to see you in trouble. Trouble has struck them already. God is All-hearing and All-knowing. 98 But among the bedouins are some who believe in Allah and the Last Day and consider what they spend as means of nearness to Allah and of [obtaining] invocations of the Messenger. Unquestionably, it is a means of nearness for them. Allah will admit them to His mercy. Indeed, Allah is Forgiving and Merciful. 99