‘A’isha reported God’s messenger as saying,
“Everyone of the children of Adam has been created with three hundred and sixty joints, so he who declares God’s greatness, praises God, declares that He is the only God, glorifies God, asks forgiveness of God, removes a stone, a thorn, or a bone from people’s path, enjoins what is reputable, or forbids what is objectionable to the number of those three hundred and sixty, will walk that day having removed himself from hell.”
Abu Huraira reported God's messenger as saying,
“Every bone of men’s fingers and toes must give sadaqa every day the sun rises. If one gives justice between two men it is sadaqa; if one helps a man with his beast, loading or lifting* his goods on it, it is sadaqa; a good word is sadaqa; every step one takes towards prayer is sadaqa; and if anyone removes anything injurious from the road it is sadaqa.”
(Bukhari and Muslim.)
* Mirqat suggests that the transmitter says 'loading or lifting', being doubtful which word was used.
Aba Dharr reported God’s messenger as saying,
“In every ascription of glory to God, every declaration of His greatness, every utterance of praise to Him, every declaration that He is the only God, in enjoining what is reputable, in forbidding what is objectionable, and in a man’s sexual intercourse there is sadaqa.”
On being asked whether a reward would be given for satisfying one’s passion, he said,
“Tell me; if he were to devote it to something forbidden, would it not be a sin on his part? Similarly, if he were to devote it to something lawful, he would have a reward.”
Abu Musa al-Ash‘ari reported God’s messenger as saying that every Muslim must give sadaqa.
He was asked how this could apply to one who had nothing and replied that he should work with his hands, gaining benefit for himself thereby, and give sadaqa.
He was asked what would happen if he were unable to do this or did not do it, and replied that he should help one who was in need and sad.
He was asked what he should do if he did not do that and replied that he should enjoin what is good.
He was asked what he should do if he did not do that, and replied that he should refrain from evil, for that would be sadaqa for him.