Believers, shall I direct you to a commerce that will deliver you from a grievous chastisement? 10 Have faith in God and His Messenger and strive hard for His cause with your wealth and in persons. This is better for you if only you knew it. 11 [If you do so,] He will forgive you your sins, and [in the life to come] will admit you into gardens through which running waters flow, and into goodly mansions in [those] gardens of perpetual bliss: that [will be] the triumph supreme! 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