Surah 8. Al-Anfal, Ayah 15

I.e., in flight: the implication being that in view of God's promise of victory no retreat is permissible. Since this verse (like the whole of this surah) relates predominantly to the battle of Badr, it may well be presumed that the above admonition forms part of the message of encouragement beginning with the words, "I am with you" (verse {12}), which God commanded the angels to convey to the believers before the battle. In accordance with the didactic method of the Qur'an, however, the moral lesson contained in this verse is not confined to the historical occasion to which it refers, but has the validity of a permanent law.

The laws of Jihad are exactly similar to those enforced by military virtue and discipline. Meet your enemy fairly and squarely, not rashly, but after due preparation. Zahfan in the text (meeting in hostile array) implies a slow and well-planned proceeding towards a hostile army. When once in combat, carry it through: there is no room for second thoughts. Death or victory should be the motto of every soldier: it may be death for himself individually, but if he has faith, there is triumph in either case for his cause. Two exceptions are recognised: (1) reculer pour mieux sauter, to go back in order to jump forward; or to deceive the enemy by a feint; (2) if an individual or body is, by the chances of battle, isolated from his own force, he can fall back on his force in order to fight the battle. There is no virtue in mere single-handedness. Each individual must use his life and his resources to the best advantage for the common cause.