ReadOasis Step 2

There was a Caliph of Persia whose name was Al Mamoun. He had two sons. He wanted them to be honest and noble men. So he found a wise man to be their teacher. The teacher's name was Al Farra.
One day, after their lesson, Al Farra wanted to go outside. The two boys ran to get his shoes. In that country, people never wear shoes in the house. They take shoes off at the door.
The two boys ran for the teacher's shoes. They both wanted to carry the shoes to their teacher. But they ...