Liturgical Colour : Green or White (Dedication of a Basilica)
Revelations 4 : 1-11
After this, I looked up to the wall of the sky and saw an open door. The voice which I had first speaking to me like a trumpet said, “Come up here and I will show you what will come in the future.”
Immediately I was seized by the Spirit. There, in heaven, was a throne and One sitting on it. He Who sat there looked like jasper and carnelian and round the throne was a rainbow resembling an emerald. In a circle around the throne are twenty-four thrones and seated on these are twenty-four elders, dressed in white clothes, with golden crowns on their heads.
Flashes of lightning come forth from the throne, with voices and thunderclaps. Seven flaming torches burn before the throne; these are the seven Spirits of God. Before the throne there is a platform, transparent like crystal. Around and beside the throne stand four living creatures, full of eyes, both in front and behind.
The first living creature is like a lion, the second like a bull, the third has the face of a man and the fourth looks like a flying eagle. Each of the four living creatures has six wings full of eyes, all around as well as within; day and night they sing without ceasing, “Holy, holy, holy is the Lord God, Master of the universe, Who was, and is and is to come.”
Whenever the living creatures give glory, honour and thanks to the One on the throne, He Who lives forever and ever, the twenty-four elders fall down before Him and worship the One Who lives forever and ever. They lay their crowns in front of the throne and say, “Our Lord and God, worthy are You to receive glory, honour and power! For You have created all things; by Your will they came to be and were made.”
Alternative reading (Mass for the Dedication of the Basilicas)
Acts 28 : 11-16, 30-31
After three months, we boarded a ship that had spent the winter at the island. It belonged to an Alexandrian company, and carried the figurehead of Castor and Pollux as insignia. We sailed for Syracuse, staying there for three days; and, after circling the coast, we arrived at Rhegium.
On the following day, a south wind began to blow, and, at the end of two days, we arrived at Puteoli, where we found some of our brothers, who invited us to stay with them for a week. And that was how we came to Rome. There, the brothers and sisters had been informed of our arrival, and came out to meet us as far as the Appian Forum and the Three Taverns.
When Paul saw them, he gave thanks to God and took courage. Upon our arrival in Rome, the captain turned the prisoners over to the military governor, but permitted Paul to lodge in a private house, with the soldier who guarded him.
Paul stayed for two whole years, in a house he, himself, rented, where he received, without any hindrance, all those who came to see him. He proclaimed the kingdom of God, and taught the truth about Jesus Christ, the Lord, quite openly and without any hindrance.