The Meccan Revelations: Page 395 from Volume Four

And from this, when a person is tested, he will be disgraced or humiliated, from Chapter 332

And if the coward remains alone in the land of ***, he asks to appeal alone and fight

If the pairings come together, the test is there. The brave comes first and the coward stays behind. The one who comes forward is honored and the one who comes behind is humiliated, except for the one who sides with a faction or is deviant for a fight, for he is among the virtuous men and among the people of lawful cunning and deception, and war is a deception, and if in the event he ruins his reputation, then the outcome will result in what he wanted, including His intention is in his jihad and according to the claim of faith, the test will be, for the believer is not safe except in the abode of life, and as for this abode, he is in the place of testing. Either to the abode of restlessness, or to the abode of perdition. What is the abode of misery