101. This discourse was revealed after the Battle of Uhud, when the tribes living around Madina had been greatly encouraged by the defeat of the Muslims. Thus dangers seemed to surround the Muslims on all sides. Day in and day out news poured in about the hostile intentions of one tribe after another. Reports came in of attacks mounted now in one area, and then in another. The Muslims were again and again the victims of treachery. Their preachers were invited to preach and then put to the sword. Beyond Madina, neither their lives nor their property was secure. Consequently the Muslims had to prepare themselves for a fierce struggle, for a tremendous, all-out effort to ensure that the Islamic movement would not be crushed.
102. Another meaning could be that such persons not only shirk the risks of fighting themselves but also go about spreading demoralization to discourage others from fighting in the name of God.
103. The point stressed here is that fighting in the cause of God cannot be conducted by people engrossed in the pursuit of worldly benefits. This is the task of those who seek to please God, who have complete faith in Him and in the Hereafter, who are prepared to sacrifice all opportunities of worldly success and prosperity, and of all worldly interests, hoping thereby to win God's good pleasure. Irrespective of what happens in the present world such sacrifices will not be wasted in the Hereafter. Jihad (struggle in the cause of God) is not for those who mainly care for worldly benefits.
104. This refers to those wronged, persecuted men, women and children of Makka and of the other tribes in Arabia who had embraced Islam, but were able neither to emigrate nor to protect themselves from the wrongs to which they were subjected. These helpless people suffered many forms of persecution, and prayed for deliverance from oppression.
105. This lays down a clear verdict of God. To fight in the cause of God in order that His religion be established on earth is the task of men of faith, and whoever truly believes can never shirk this duty. To fight in the cause of taghut (authority in defiance of God) in order that the world may be governed by rebels against God is the task of unbelievers in which no believer can engage himself.
106. Satan and his comrades-in-arms ostensibly undertake tremendous preparations and contrive all kinds of ingenious machinations. True men of faith, however, should not be intimidated either by such preparations or by machinations. For, no matter what they do, they are doomed to fail.