O believers, shall I direct you to a commerce that shall deliver you from a painful chastisement? 10 [It is that] you believe in Allah and His Messenger and strive in the cause of Allah with your wealth and your lives. That is best for you, if you should know. 11 and He will forgive you your sins and admit you into Gardens with rivers flowing under them. He will lodge you in fine dwellings in the Gardens of Eternity; that is indeed the supreme achievement. 12 And [withal, He will grant you] yet another thing that you dearly love: succour from God [in this world,] and a victory soon to come: and [thereof, O Prophet,] give thou a glad tiding to all who believe. 13 O ye who believe! Be ye helpers of Allah: As said Jesus the son of Mary to the Disciples, "Who will be my helpers to (the work of) Allah?" Said the disciples, "We are Allah's helpers!" then a portion of the Children of Israel believed, and a portion disbelieved: But We gave power to those who believed, against their enemies, and they became the ones that prevailed. 14