The Holy Spirit Glorifies Christ
John 16:13 However, when He, the Spirit of truth, has come, He will guide you into all truth; for He will not speak on His own authority, but whatever He hears He will speak; and He will tell you things to come. He will glorify Me, for He will take of what is Mine and declare it to you. All things that the Father has are Mine. Therefore I said that He will take of Mine and declare it to you.
The Holy Spirit glorifies Christ by bearing witness that we belong to Him and declaring this to the Apostles who sit on the thrones of judgment so that we are not judged and may go unto the Father.
Romans 8:16 The Spirit Himself bears witness with our spirit that we are children of God.