One day a man came and said to the Prophet Mohammed (peace be upon him): Sir, give me some advice.
Prophet Mohammed (peace be upon him) said, "You will not be jealous of the wealth of others, because there is no one poorer and worse than those who are jealous of the wealth of others." These are the enemies of Allah and His Messenger. When you pray, you will think that this is the last prayer of my life. And when you speak, speak with weight - do not speak in a way that you will regret. Because it's like a bow's arrow, once it slips out of your mouth, you have no control over it.
Narrated from Hazrat Abu Horairah: There is a hadith in Mishkat Sharif that the Prophet (peace be upon him) gave nine pieces of advice. These are:
1. Fear Allah openly and secretly.
2. Remember the fear of Allah and speak of justice - do not forget Allah in anger or joy.
3. No matter how rich or poor you are, you will remain steadfast in Islam, that is, you will remain steadfast in your faith.
4. If your relatives leave you, do not leave them.
5. You will try to give peace to those who take away your peace.
. Forgive those who have wronged you.
. Most of the time you will be absorbed in the thoughts of Allah by adopting silence.
. The remembrance of Allah will continue in the space of speech and work.
9. Wherever you are, refrain from evil deeds and try to keep others from doing evil deeds.