Al-Qasas 28:54

They will be given their reward twice for their patience, repelling evil with good[26], and for spending out of what We have provided for them.

[26] i.e., compensating their misdeeds with good deeds, or responding to evil with what is good.

Those will be given their reward twice for what they patiently endured and [because] they avert evil through good, and from what We have provided them they spend.

54. These will be given their reward twice over,[2] because they are patient, and repel evil with good, and spend (in charity) out of what We have provided them.

[2] (V.28:54)
a) Narrated Abû Burdah’s father: Allâh’s Messenger صلى الله عليه وسلم said, "Any man who has a slave-girl whom he educates properly, teaches good manners, manumits and marries her, will get a double reward. And if any man of the people of the Scriptures (Jews and Christians) believes in his own Prophet and then believes in me (Muhammad صلى الله عليه وسلم) too, he will (also) get a double reward. And any slave who fulfils his duty to his master and to his Lord (Allah), will (also) get a double reward." (Sahih Al-Bukhari, Vol.7, Hadîth No.20).
b) See the footnote of (V.3:85).

These will be given their reward twice over, because they are steadfast and repel evil with good, and spend of that wherewith We have provided them,