Glad-tidings to he who knows his own faults more than other people know it.

If you are proud of your descent from virtuous ancestors, how empty their virtue will leave your hands if you yourself are not virtuous. How little pride your ancestors will have in you in this world and the next if you do no good! All men are children of Adam whom Allah created by His own Hands, giving him paradise for a dwelling place and letting His angels bow down before him. But how little is the advantage from this since all the vices dwell in mankind and all the wicked impious people are among their number.

When you compare yourself with others in matters of wealth, position, and health, you should look at people less favoured than yourself. When you compare yourself with others in matters of religion, knowledge and virtue, look at people who are better than yourself.

Truthfulness is composed of justice and courage.

There are two things that if you do them you will attain the good of this world and the hereafter; [They are] that you bear what you dislike if it is beloved to Allah and you leave what you like if it is disliked by Allah.

If there is someone in need whom you wish to help, whether the initiative came from him or from you, do no more than he expects of you, not what you might personally wish to do. If you overstep the mark, you will not deserve thanks, but blame from him and others and you will attract hostility, not friendship.

Anyone who criticizes you cares about your friendship. Anyone who makes light of your faults cares nothing about you.