[42] i.e., young or old, riding or walking, in ease or in hardship - in all circumstances; those who are exempted is mentioned in the verse 91 below.
[43] When you return from the Tabūk expedition in which the hypocrites did not participate.
[44] None should have been given permission, so as to see who would set out with the Muslim army, the truthful; and who would not, the liars.
[45] i.e., the terminally weak, women and children.