Jesus came first to the House of Israel, but there were other sheep in a different fold that He came for as well. He is the Good Shepherd of all Believers in the Church.
Jesus said, “I AM the Good Shepherd”. He alone lays down His life on behalf of the Sheep so that we may have life in Him.
Jesus said “I AM the Door…”. He alone is the one who cares for and protects His sheep.
Sometimes, even when the clear truth is presented to someone, they refuse to listen. It is sad, but some people want nothing to do with their Creator.