The "IHS" monogram (representing the name of Jesus) is a common symbol in cathedral architecture.
It signifies that Jesus holds the highest rank in the universe. Name Above All Names
"Therefore God exalted him to the highest place and gave him the name that is above every name, that at the name of Jesus every knee should bow... and every tongue acknowledge that Jesus Christ is Lord." Key Meanings The "IHS" monogram (representing the name of Jesus)
It identifies Jesus with the "Name" of God (Yahweh) from the Old Testament. Name Above All Names
It is a recurring title in worship songs by artists like Chris Tomlin and Hillsong.
