O ye who believe! Be careful of your duty to Allah, and be with the truthful. 119 It is not for the townsfolk of Al-Madinah and for those around them of the wandering Arabs to stay behind the messenger of Allah and prefer their lives to his life. That is because neither thirst nor toil nor hunger afflicteth them in the way of Allah, nor step they any step that angereth the disbelievers, nor gain they from the enemy a gain, but a good deed is recorded for them therefor. Lo! Allah loseth not the wages of the good. 120 And whenever they spend anything [for the sake of God,] be it little or much, and whenever they move on earth [in God's cause] - it is recorded in their favour, and God will grant them the best reward for all that they have been doing. 121 ۞ The believers should not go forth altogether, rather, a party from each section should go forth to become well versed in the religion, and when they return to their people warn them in order that they may beware. 122