Also when he sat before his teacher to learn in his childhood, he wanted to fulfill (Psalms 16:8), "I set YHVH before me always," and he exerted himself to picture before his eyes the name YHVH blessed He, and because his thoughts were busy with this, he did not know what he was learning, and his teacher would be angry at him. And even still, his entire childhood he would do very many childish things, that is, silly things, and jumping, and hikes (which are called far shait), and he was very wont to this.