‘Abdallah b. ‘Amr reported God’s Messenger as saying, “Returning home is like going on an expedition.”*
* This is interpreted as referring to rewards. Returning after an expedition means that an opportunity is given for rest and refreshment before beginning another, so it merits reward similar to that for setting out.
Abu Ayyub told that he heard the Prophet say, “Capitals will be conquered at your hands and you will have to raise companies in large armies. A man will be unwilling to join a company, so he will escape from his people and go round the tribes offering himself to them, seeking someone whose place he may take in such and such an expedition.* That man is a hireling to the last drop of his blood.”
* This is the type of person who dislikes being sent on a warlike expedition, but who is quite willing to take someone else’s place if he is paid for it.
Abu Malik al-Ash‘ari told that he heard God’s Messenger say, “He who goes forth in God’s path and dies, or is killed, or has his neck broken through being thrown by his horse or his camel, or is stung by a poisonous creature, or dies on his bed by any kind of death God wishes is a martyr and will go to paradise.”