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 There is no fault in the weak and the sick and those who find nothing to expend, if they are true to God and to His Messenger. There is no way against the good-doers -- God is All-forgiving, All-compassionate -- 91 Nor shall those who came to you to be provided with mounts. And when you said: 'I can find no mounts for you' they turned back, their eyes streaming with tears grieving that they could not find the means to spend. 92 ۞ But there are grounds for reproach against those who seek leave to stay behind even though they are affluent. They are the ones who were content to be with the womenfolk who stay behind. Allah has set a seal on their hearts, leaving them bereft of understanding. 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 They will swear by Allah to you when you return to them that you would leave them alone. So leave them alone; indeed they are evil; and their refuge is Hell as recompense for what they had been earning. 95 They swear in the Name of God to please you. Even if you were to be pleased with them, God is not pleased with evil-doing people. 96 The Arabs of the desert are the worst in Unbelief and hypocrisy, and most fitted to be in ignorance of the command which Allah hath sent down to His Messenger: But Allah is All-knowing, All-Wise. 97 And of the dwellers of the desert is one who taketh that which he expendeth as a fine, and waiteth for evil turns of fortune for you. Upon them shall be the evil turn of fortune. And Allah is Hearing, Knowing. 98 Yet some Arabs of the desert believe in God and the Last Day, and consider what they spend to be a means of bringing them nearer to God and the blessings of the Prophet. This is certainly a means of achieving nearness (to God), and God will admit them to His mercy, for God is forgiving and kind. 99