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.