The Concept of Sadaqah Jariyah
This is "continuous charity." The Prophet taught that even after death, a person continues to receive rewards for a recurring charity (such as a water well), beneficial knowledge left behind, or a righteous child who prays for them.
Small Acts, Big Impact
Even a small amount can provide a week’s worth of clean water or essential books for a student. Every contribution, no matter the size, counts toward your record of good deeds.