The Prophet Muhammad once summarized his code to be:

"mindfulness of God privately and publicly, fairness in anger or satisfaction, moderation in poverty or wealth, connecting with those who avoided him, giving to those who deprived him, forgiving those who wronged him, speaking out for what is good, and making his silence a meditation, his speech a recital of the name of God, and what he saw a lesson."

This statement rhymes nicely in Arabic.