Jabir reported that Allah's Messenger (ﷺ) commanded a person who had been distributing arrows freely in the mosque that he should not move about in the mosque but by catching hold of their iron-heads. Ibn Rumh narrated this with a slight variation of wording.

When any one of you happens to go to a meeting or the bazar with an arrow in his hand he must grasp its pointed head; then (he again said): He must grasp its pointed head. Abu Musa said: By Allah, we did not court death until some of us had flung arrows upon the faces of one another.

He who amongst you moves in the mosque or in the bazar and there is an arrow with him he should take hold of its iron-head in his palm, so that none amongst the Muslims should receive any injury from it, or he said, should catch its iron-head.

Abu'l-Qasim (the kunya of Allah's Messenger, may peace be upon him), said: He who pointed a weapon towards his brother the angels invoke curse upon him even if he is his real brother so long as he does not abandon it (the pointing of weapon towards one's brother Muslim).

Abu Huraira reported a hadith like this from Allah's Apostle (ﷺ) through another chain of transmitters.

None amongst you should point a weapon towards his brother, for he does not know that Satan might cause the weapon (to slip) from his hand and (he may injure anyone) and thus he may fall into Hell-Fire.

While a person was going along the path he found a thorny branch upon it. He pushed it to a side and Allah approved (this action) of his and (as a mark of appreciation) granted him pardon.

A person while walking along the path saw the branches of a tree lying there. He said: By Allah, I shall remove these from this so that these may not do harm to the Muslims, and he was admitted to Paradise.

Abu Huraira reported Allah's Messenger (ﷺ) as saying that he saw a person enjoying himself in Paradise because of the tree that he cut from the path which was a source of inconvenience to the people.

Abu Huraira reported Allah's Messenger (ﷺ) as saying that there was a tree which caused inconvenience to the Muslims; a person came there and cut that (tree) (and thus entered ) Paradise).

I said: Allah's Messenger, teach me something so that I may derive benefit from it. He said: Remove the troublesome thing from the paths of the Muslims.

Allah's Messenger, I do not know whether I would survive after you, so confer upon me something by which Allah should benefit me. Thereupon Allah's Messenger (ﷺ) said: Do this and that and remove the troublesome things from the paths.

A woman was tormented because of a cat which she had confined until it died and she had to get into Hell. She did not allow it either to eat or drink as it was confined, nor did she free it so that it might eat the vermin of the earth.

The above hadith is narrated through another chain of transmitters with the same meaning

A woman was tormented because of a cat which she had tied and thus allowed it neither to eat or drink nor set it free so that it might eat the vermin of the earth.

This hadith has been narrated on the authority of Abu Huraira through another chain of transmitters.

A woman got into Hell-Fire because of a cat whom she had tied, and thus it could not eat, and she did not let it free so that it could devour the vermin of the earth, until it died.

Allah, the Exalted and Glorious, said: Glory is His lower garment and Majesty is His cloak and (Allah says, ) He who contends with Me in regard to them I shall torment him.

Allah would not forgive such and such (person). Thereupon Allah the Exalted and Glorious, said: Who is he who adjures about Me that I would not grant pardon to so and so; I have granted pardon to so and so and blotted out his deeds (who took an oath that I would not grant pardon to him).

Many a person with disheveled hair and covered with dust is turned away from the doors (whereas he is held in such a high esteem by Allah) that if he were to adjure in the name of Allah (about anything) Allah would fulfil that.