Christine Ann this is part of one of the prayers prayed by the priest during the Divine Liturgy
Broken and distributed is the Lamb of God; broken but never divided; ever eaten, yet never consumed, but hallowing those who partake.
(The Divine Liturgy of St John Chrysostom)
I have made your name known to those whom you gave me from the world. They were yours, and you gave them to me, and they have kept your word. Now they know that everything you have given me is from you; for the words that you gave to me I have given to them, and they have received them and know in truth that I came from you; and they have believed that you sent me. I am asking on their behalf; I am not asking on behalf of the world, but on behalf of those whom you gave me, because they are yours. All mine are yours, and yours are mine; and I have been glorified in them. And now I am no longer in the world, but they are in the world, and I am coming to you. Holy Father, protect them in your name that you have given me, so that they may be one, as we are one.
Communion of the Church received, can come only from being grafted into the Body of Christ through it's Holy Mysteries of the Sacramental life of the Church through Baptism, Chrismation, and reception of the Holy Eucharist. Jesus said the Holy Spirit the Paraclete would always be with us to guide us, and he has.
I still have many things to say to you, but you cannot bear them now. When the Spirit of truth comes, he will guide you into all the truth; for he will not speak on his own, but will speak whatever he hears, and he will declare to you the things that are to come. He will glorify me, because he will take what is mine and declare it to you. All that the Father has is mine. For this reason I said that he will take what is mine and declare it to you.
Through faith we believe that these Truths of God are essential in our theosis - sharing in the life of Christ.