The Prophet (: sallaAllahu 'aleihi was-sallam) said, "The example of guidance and knowledge with which Allah has sent me is like abundant rain falling on the earth, some of which was fertile soil that absorbed rain water and brought forth v...egetation and grass in abundance. (And) another portion of it was hard and held the rain water and Allah benefited the people with it and they utilized it for drinking, making their animals drink from it and for irrigation of the land for cultivation. (And) a portion of it was barren which could neither hold the water nor bring forth vegetation (then that land gave no benefits). The first is the example of the person who comprehends Allah's religion and gets benefit (from the knowledge) which Allah has revealed through me (the Prophet) and learns and then teaches others. The last example is that of a person who does not care for it and does not take Allah's guidance revealed through me (He is like that barren land.)" [Sahih Bukhari]
Proiphet Muhammad SAW said "Keep yourselves far from envy; because it eats up and takes away good actions, like a fire eats up and burns wood." (Abu Dawud)
Abdullah b. Al-Zubayr RA said, “I have never seen two women more generous than Aishah RA and Asma RA. They had different ways of being generous. As for Aiishah RA, she used to gather things, until she had a collection, then she would distribute it. As for Asma RA, she would never keep anything until the next day.”.. (Sahih Bukhari)