The angel of the presence, also known as the Guardian Angel Jehoel, has various names. He is also known by Jehuel, Jaoel, Jahoel, Kemuel, and Yaoel. One of the Princes Of The Presence is Guardian Angel Jehoel. He is also the ruler of the Seraphim order. This is also thought to be Seraphiel’s post. His name translates to “Mediator Of The Source Of All Existence.” He is a Michael associate tasked with restraining Leviathan and destroying idolaters.
According to Jewish folklore, Jehoel is the Celestial Being who keeps an eye on the Leviathan and ensures it stays in his prison. According to the same sources, he is also the Seraphs' leader.
Abraham refers to Jehoel, the Guardian Angel, as Yahoel, one of Metatron’s names.