Muhammad bin Fudayl bin Ghazwan narrated with this chain a similar narration. The narrator stated: They said: Who has the strength for this? The Prophet (ﷺ) said: "Your removing something harmful from the road is charity, your visiting the sick is charity, your attending a funeral is charity, your enjoining good and forbidding evil is charity, your returning the greeting of a Muslim is charity."
Hadith Referenceمسند اسحاق بن راهويه / كتاب البر و الصلة / 768