Hadithcore
Mishkat al-Masabih, 1889

He reported God’s messenger as saying, “<i>Sadaqa</i> does not reduce property; God increases the honour of him who forgives another; and no one will humble himself for God’s sake without God exalting him.” Muslim transmitted it.

وَعَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «مَا نقصت صَدَقَة من مَال شَيْئا وَمَا زَادَ اللَّهُ عَبْدًا بِعَفْوٍ إِلَّا عِزًّا وَمَا تَوَاضَعَ أَحَدٌ لِلَّهِ إِلَّا رَفَعَهُ اللَّهُ» . رَوَاهُ مُسلم

References1 variant
In-Book Reference
Book 6, Hadith 116