Deeds ...

A man asked the Prophet, "What sort of deeds or (what qualities of) Islam are good?" The Prophet replied, "To feed (the poor) and greet those whom you know and those whom you do not know."

- Hadith narrated 'Abdullah bin 'Amr, as related by Al-Bukhari

Children ...

Once Abu Umamah asked the Prophet about the rights of parents over their children. The Prophet replied, "They are your Paradise and they are your Hell."

- Reported by Abu Umamah

Fear Oppression ...

Fear oppression, because oppression will be intense darkness on the Day of the Resurrection.

- The Prophet Muhammad (pbuh), as reported by Ibn Umar