Metaphysical meaning of church (rw)
church--The word church is derived from a Greek word meaning "the Lord's house." The individual's consciousness is his "Lord's house," and assembled within it are groups or aggregations of ideas (thought centers). The spiritualized will carries to the different "churches" (thought centers) the word of Truth and builds them up into a knowledge of their perfection and divinity by training them in spiritual thinking.
church of Christ--Spiritual consciousness, first individual, then collective. In the general usage the word church applies to persons who have been "born anew" (John 3:3) through the quickening power of the word, gathered together in one body, their union being typified by the human body.
Jesus never organized a church on earth; neither did He authorize anyone else to do so. He said to Peter, "Upon this rock I will build my church" (Matt. 16:18). He did not tell Peter that he was to be the head of the church, with a line of popes to follow. He said, "I will build my church" (ecclesia, assembly, or called-out ones). Jesus is still the head of His "assembly," and its only organization is in Spirit. He gave but one guide, one source from which His followers should receive their inspiration: "The Holy Spirit, whom the Father will send in my name, he shall teach you all things, and bring to your remembrance all that I said unto you" (John 14:26).