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 have attained to faith! Be helpers [in the cause of God - even as Jesus, the son of Mary, said unto the white-garbed ones, "Who will be my helpers in God's cause?" - whereupon the white-garbed [disciples] replied, "We shall be [thy] helpers [in the cause] of God!" And so [it happened that] some of the children of Israel came to believe [in the apostleship of Jesus,] whereas others denied the truth. But [now] We have given strength against their foes unto those who have [truly] attained to faith: and they have become the ones that shall prevail. 14