Nicetas of Remesiana

How could anyone be silent in regard to the divine authority of the Holy Spirit? The ancient prophets cried out, "These things say the Lord." When Christ came, he also used this word "say" in his own person, "But I say unto you." Listen now to what the prophets of the New Testament proclaim. Take the prophet Agabus in the Acts of the Apostles, "Thus says the Holy Spirit." So, too, Paul to Timothy, "Now the Spirit expressly says …"