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 He will forgive you your sins and admit you to Gardens underneath which rivers flow, and to fine dwelling places in the Gardens of Eden. That is the mighty triumph. 12 And [you will obtain] another [favor] that you love - victory from Allah and an imminent conquest; and give good tidings to the believers. 13 O ye who believe! be Allah's helpers, even as 'Isa, son of Maryam, said unto the disciples: who shall be my helpers unto Allah? The disciples said: we are Allah's helpers. Then a part of the Children of Israil believed, and part disbelieved. Then We strengthened those who believed against their foe; wherefore they became triumphant. 14