Allâh has indeed purchased from the believers their persons and their possessions. Theirs, in return, is the (Heavenly) Garden; they fight in the cause of Allâh, so they slay and are slain, an unfailing promise (that He has made) binding upon Himself (as mentioned) in the Torah and the Evangel and the Qur'ân. And who is more faithful and true to his covenant than Allâh? (Believers!) rejoice over the bargain you have made with Him and this indeed is a great achievement.