Believers, shall I direct you to a commerce that will deliver you from a grievous 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 He will forgive you your sins and admit you to gardens with rivers flowing by, and excellent mansions in the garden of Eden. This will be a great fulfilment. 12 (Besides forgiveness) you will receive other favors which you will love: help from God and an immediate victory (Muhammad), give such glad news to the believers. 13 O you who believe! Be you helpers (in the Cause) of Allah as said 'Iesa (Jesus), son of Maryam (Mary), to Al-Hawariun (the disciples): "Who are my helpers (in the Cause) of Allah?" Al-Hawarieen (the disciples) said: "We are Allah's helpers" (i.e. we will strive in His Cause!). Then a group of the Children of Israel believed and a group disbelieved. So We gave power to those who believed against their enemies, and they became the uppermost. 14