The word high priest in latin means bridge-builder. Jesus was called the high priest. He bridges the gap between imperfection (as in us) and perfection (as in the Triune God). (And He can be the bridge between two people as well.
For God so loved the world, that He gave his only Son, that whoever believes in him should not perish but have eternal life. // John love wins because love came down fully God, fully human, and conquered the grave. Love wins because God loves us.