The likeness of those who spend for Allah’s sake is as the likeness of a grain of corn, it grows seven ears every single ear has a hundred grains, and Allah multiplies (increases the reward of) for whom He wills, and Allah is sufficient for His creatures' needs, All-Knower). (Quran, 2:261)

Those who spend (in the cause of Allah) privately or publicly, by night and day, have their reward with their Lord. And (on the Day of Resurrection) they shall neither fear nor grieve. (Quran, 2:274)

The Prophet (Peace be upon him) has said:

Sadaqah extinguishes sin as water extinguishes fire. (Reported by Tirmidhi)

Sadaqah (charity) does not decrease wealth. (Reported by Muslim)

A generous person is close to Allah, close to Paradise, close to people, and far from Hell. (Reported by Tirmidhi)

May Allah (swt) reward you for your kindness and generosity.