Abu Dharr, when you prepare the broth, add water to that and give that (as a present) to your neighbour.
Sahih Muslim Book 45, Hadith 185
← Previous Hadith Gabriel impressed upon me (the kind treatment) towards the neighbour (so much) that I thought as if he would soon confer upon him the (right) of inheritance.

Sahih Muslim Book 45, Hadith 184 Next Hadith → Whenever you prepare a broth, add water to it, and have in your mind the members of the household of your neighbours and then give them out of this with courtesy.

Sahih Muslim Book 45, Hadith 186