Many of the bedouin Arabs came with excuses, seeking leave to stay behind. Thus those who were false to Allah and His Messenger in their covenant remained behind. A painful chastisement shall befall those of them that disbelieved. 90 Not on the feeble and the ailing nor on those who find not the where withal to expend there is any blame, when they wish well to Allah and His apostle. No way is there against the well-doers; and Allah is Forgiving, Merciful. 91 Nor unto those whom, when they came to thee (asking) that thou shouldst mount them, thou didst tell: I cannot find whereon to mount you. They turned back with eyes flowing with tears, for sorrow that they could not find the means to spend. 92 ۞ The blameworthy ones are those who ask for exemption despite their ability and who preferred to stay at home with those who are truly exempt. God has placed a seal on their hearts but they do not know. 93 They will put up excuses before you when you return to them. Tell them: "Make no excuses. We will not believe you. Allah has already informed us of the truth about you. Allah will observe your conduct, and so will His Messenger; then you will be brought back to Him Who knows alike what lies beyond perception and what lies in the range of perception and will let you know what you have done." 94 They will swear by Allah to you (Muslims) when you return to them, that you may turn away from them. So turn away from them. Surely, they are Rijsun [i.e. Najasun (impure) because of their evil deeds], and Hell is their dwelling place, - a recompense for that which they used to earn. 95 They will swear to you with a view to making you pleased with them: but [even] should you be pleased with them, verily, God shall never be pleased with iniquitous folk. 96 The bedouin Arabs surpass all in unbelief and hypocrisy and are most likely to be unaware of the limits prescribed by Allah in what He has revealed to His Messenger. Allah is All-Knowing, All-Wise. 97 And among the bedouin there are such as regard all that they might spend [in God's cause] as a loss, and wait for misfortune to encompass you, [O believers: but] it is they whom evil fortune shall encompass - for God is all-hearing, all-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