Sahih Muslim 1009
Sahih Muslim · Book 12: The Book of Zakat · The word charity (Sadaqah) may apply to all good deeds Ma'ruf
Hammam b. Munabbih reported that-this is out of (those ahadith) which Abu Huraira narrated to us from Muhammad, the Messenger of Allah (ﷺ). And he while making a mention of ahadith reported from Allah's Messenger (ﷺ) said this:
وَحَدَّثَنَا مُحَمَّدُ بْنُ رَافِعٍ ، حَدَّثَنَا عَبْدُ الرَّزَّاقِ بْنُ هَمَّامٍ ، حَدَّثَنَا مَعْمَرٌ ، عَنْ هَمَّامِ بْنِ، مُنَبِّهٍ قَالَ هَذَا مَا حَدَّثَنَا أَبُو هُرَيْرَةَ ، عَنْ مُحَمَّدٍ، رَسُولِ اللَّهِ صلى الله عليه وسلم فَذَكَرَ أَحَادِيثَ مِنْهَا وَقَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " كُلُّ سُلاَمَى مِنَ النَّاسِ عَلَيْهِ صَدَقَةٌ كُلَّ يَوْمٍ تَطْلُعُ فِيهِ الشَّمْسُ - قَالَ - تَعْدِلُ بَيْنَ الاِثْنَيْنِ صَدَقَةٌ وَتُعِينُ الرَّجُلَ فِي دَابَّتِهِ فَتَحْمِلُهُ عَلَيْهَا أَوْ تَرْفَعُ لَهُ عَلَيْهَا مَتَاعَهُ صَدَقَةٌ - قَالَ - وَالْكَلِمَةُ الطَّيِّبَةُ صَدَقَةٌ وَكُلُّ خَطْوَةٍ تَمْشِيهَا إِلَى الصَّلاَةِ صَدَقَةٌ وَتُمِيطُ الأَذَى عَنِ الطَّرِيقِ صَدَقَةٌ " .
Sadaqa is due on every joint of a person, every day the sun rises. Administering of justice between two men is also a Sadaqa. And assisting a man to ride upon his beast, or helping him load his luggage upon it, is a Sadaqa; and a good word is a Sadaqa; and every step that you take towards prayer is a Sadaqa, and removing of harmful things from the pathway is a Sadaqa.