In His great compassion and mercy, God sent His Son Yeshua to bring the lost sheep of Israel back to God and to open the door to eternal life for all who would repent and put their trust in Him.
The Name of God implies His unchanging nature and His faithfulness to keep His word. He acts in accordance with His name and keeps His covenant.
The menorah is the Light of the World, and its structure provides an illustration of how Yeshua is the source of light for those who abide in him.