The word(s) "twofold" appears 3 time(s) in 3 verse(s) in Quran in Muhammad Pickthal translation.

(1) And the likeness of those who spend their wealth in search of Allah's pleasure, and for the strengthening of their souls, is as the likeness of a garden on a height. The rainstorm smiteth it and it bringeth forth its fruit twofold. And if the rainstorm smite it not, then the shower. Allah is Seer of what ye do.

(2) And it is not your wealth nor your children that will bring you near unto Us, but he who believeth and doeth good (he draweth near). As for such, theirs will be twofold reward for what they did and they will dwell secure in lofty halls.

(3) O ye who believe! Be mindful of your duty to Allah and put faith in His messenger. He will give you twofold of His mercy and will appoint for you a light wherein ye shall walk, and will forgive you. Allah is Forgiving, Merciful;