Shir Ha-Ma'alot #26

The Holy One Blessed Be He makes peace between Michael, the angel of water, and Gavriel, the angel of fire. They are joined together, the water does not extinguish the fire, and the fire does not ignite the water. Just as there is peace in the wars between the angels and between the supreme ideas, so too will there be peace between the Jews below, who hold different opinions. Our Sages discuss the importance of peace hundreds of times. The intention is always peace among Jews. We should be willing to devote our central efforts for this goal.