Believers, shall I direct you to a commerce that will deliver you from a grievous chastisement? 10 You should believe in God and His Messenger, and strive for God's cause with your possessions and your lives. That will be better for you, if you only knew -- 11 He will forgive you your sins and will admit you to Gardens beneath which rivers flow. He will lodge you in excellent mansions in the Gardens of eternity. That is the supreme triumph. 12 And (He will give you) what is dearest to you -- help from God and early victory. So give good tidings to those who believe. 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