Hawzah News Agency – Imam Sadiq peace be upon him says:

صَدَقةٌ يُحِبُّها اللَّهُ: إصلاحٌ بينَ الناسِ إذا تَفاسَدُوا، وتَقارُبٌ بَينَهِم إذا تَباعَدُوا.

‘A charitable act that Allah loves indeed is reconciling people when they have become estranged to one another, and bringing them close together when they have become distanced from each other.’

Source: al-Kafi, v. 2, p. 209, no. 1