Holy Gospel of Jesus Christ according to Saint John 15:26-27.16:1-4a.
Jesus said to his disciples: "When the Advocate comes whom I will send you from the Father, the Spirit of truth that proceeds from the Father, he will testify to me.
And you also testify, because you have been with me from the beginning.
I have told you this so that you may not fall away.
If both I and the Spirit testify, then that is the day I will see God, in his son, Jesus, who has been with me all my life, my brother, who has always been at my side.