Acta Sanctorum: St. Thomas Becket (Dec 29)
December 29, 2025
Fr. John Colacino C.PP.S.
 
 
 
Life (1118-1170)
 

Archbishop Thomas Becket of Canterbury, martyr to the freedom of the Church, is venerated on December 29. His feast is within the Octave of Christmas because that was the date of his death. But it is also appropriate to commemorate him soon after the birth of Christ the King, for he died in defense of the Kingdom that is not of this world.

Becket was a Londoner of upper middle-class stock, the son of the sheriff of London. He started to work as a merchant’s clerk, but then, with a view to a clergy career, he joined the household of Archbishop Theobald of Canterbury, England’s primatial see. He may also have studied at Bologna, Italy. Prizing Thomas’ talents, Archbishop Theobald subsequently chose him as his chief counselor and representative. With good reason: this tall, handsome, vigorous, extroverted young man was highly intelligent and competent.

On Theobald’s recommendation, the young king Henry II appointed Becket, then thirty-six, as his chancellor. Thomas proved more than equal to the task. Henry not only appreciated his talent but also his company, and the two became closely attached socially. This was all the easier in the sumptuous royal court because Thomas, though a cleric, shared the King’s devotion to banqueting and hunting. He lived magnificently, even on a regal scale. In 1159, clad in armor, he led 700 of his own knights in combat in the siege of Toulouse. Wearing secular garb troubled him little. The prior of Leicester, meeting him at Rouen, properly exclaimed, “What do you mean by dressing like that? You look more like a falconer than a cleric.” Becket was certainly worldly and ambitious, impetuous and harsh. Yet there was in him an idealistic and devout and pure side that would show itself more and more as he matured.

King Henry was meanwhile laying plans to gain complete control over church as well as state in his kingdom. When Archbishop Theobald died, Henry foisted Thomas on the see of Canterbury, thinking that his boon companion would assist him in subjugating the Church. Thomas declined the position. He knew only too well the King’s motives, and he was cleric enough to realize that what he had done as chancellor he could not in conscience do as archbishop. He warned the King about this, but Henry did not believe him. On being consecrated a bishop, Thomas resigned the chancellorship.

After his installation, Thomas changed his life style to one of order, prayer and penance. The break in the royal friendship came only gradually. Conflict peaked in 1164, when Henry declared his intention to revive certain unspecified “royal customs”.

Thomas was at first willing to go along. Then, when the King presented a list of three “customs”, he saw that he could not support them. Among them were the demand that clergy be subject to trial in civil courts as well as church courts; that the king had a right to the income from empty clerical benefices; that no prelate could appeal from the king to the pope, or even travel to Rome, without royal consent.

Thomas refused to accept. Henry stormed. Trial for treason being in the offing, the Archbishop fled to France, seeking shelter in the Cistercian Abbey of Pontigny. Even from afar, Henry lashed out at Thomas by persecuting his relatives and the local Cistercian monks. But Becket did not hesitate to excommunicate the bishops who sided with the crown against the Church.

In July 1170, monarch and archbishop met in France and patched up an agreement, but without discussing the principal issues. When Thomas returned to England on December 1, the people greeted him triumphantly. Three bishops whom he had suspended for breaking church law, now appealed their cases to the King, still in France. In one of his famous rages, Henry cried out, “Will nobody rid me of this pestilent cleric?” Four knights who took the King at his word, left at once for England, rode to Canterbury, and murdered Thomas in his cathedral.

All Europe was shocked at this sacrilegious assassination. Miracles were soon reported at Becket’s tomb. The pope excommunicated King Henry, who retracted his anti-church legislation and did public penance.

Thomas was canonized in 1173. Ever since then the Church has celebrated his feastday as a martyr on December 29th. He had made up for his early failings by reforming his ways, but most of all, by sacrificing his life for the liberty of the Church.   --Father Robert F. McNamara

Scripture.    2 Timothy 2:8-13; 3:10-12
 
Beloved: Remember Jesus Christ, raised from the dead, a descendant of David: such is my Gospel, for which I am suffering, even to the point of chains, like a criminal.
But the word of God is not chained. Therefore, I bear with everything for the sake of those who are chosen, so that they too may obtain the salvation that is in Christ Jesus, together with eternal glory. This saying is trustworthy:
 
If we have died with him we shall also live with him;
if we persevere we shall also reign with him.
But if we deny him he will deny us.
If we are unfaithful he remains faithful,
for he cannot deny himself.
 
Writings
 
(Year A). The Archbishop preaches in the Cathedral on Christmas Morning , 1170
 
‘Glory to God in the highest, and on earth peace, good will toward men.’ The fourteenth verse of the second chapter of the Gospel according to Saint Luke.  In the Name of the Father, and of the Son, and of the Holy Ghost. Amen.
 
Dear children of God, my sermon this morning will be a very short one. I wish only that you should ponder and meditate the deep meaning and mystery of our masses of Christmas Day. For whenever Mass is said, we re-enact the Passion and Death of Our Lord; and on this Christmas Day we do this in celebration of His Birth. So that at the same moment we rejoice in His coming for the salvation of men, and offer again to God His Body and Blood in sacrifice, oblation and satisfaction for the sins of the whole world. It was in this same night that has just passed, that a multitude of the heavenly host appeared before the shepherds at Bethlehem, saying, ‘Glory to God in the highest, and on earth peace, good will toward men’; at this same time of all the year that we celebrate at once the Birth of Our Lord and His Passion and Death upon the Cross. Beloved, as the World sees, this is to behave in a strange fashion. For who in the World will both mourn and rejoice at once and for the same reason? For either joy will be overborne by mourning, or mourning will be cast out by joy; so it is only in these our Christian mysteries that we can rejoice and mourn at once for the same reason. But think for a while on the meaning of this word ‘peace.’ Does it seem strange to you that the angels should have announced Peace, when ceaselessly the world has been stricken with War and the fear of War? Does it seem to you that the angelic voices were mistaken, and that the promise was a disappointment and a cheat?
 
Reflect now, how Our Lord Himself spoke of Peace. He said to His disciples, “My peace I leave with you, my peace I give unto you.” Did He mean peace as we think of it: the kingdom of England at peace with its neighbours, the barons at peace with the King, the householder counting over his peaceful gains, the swept hearth, his best wine for a friend at the table, his wife singing to the children? Those men His disciples knew no such things: they went forth to journey afar, to suffer by land and sea, to know torture, imprisonment, disappointment, to suffer death by martyrdom. What then did He mean? If you ask that, remember then that He said also, “Not as the world gives, give I unto you.” So then, He gave to His disciples peace, but not peace as the world gives.
 
Consider also one thing of which you have probably never thought. Not only do we at the feast of Christmas celebrate at once Our Lord’s Birth and His Death: but on the next day we celebrate the martyrdom of His first martyr, the blessed Stephen. Is it an accident, do you think, that the day of the first martyr follows immediately the day of the Birth of Christ? By no means. Just as we rejoice and mourn at once, in the Birth and in the Passion of Our Lord; so also, in a smaller figure, we both rejoice and mourn in the death of martyrs. We mourn, for the sins of the world that has martyred them; we rejoice, that another soul is numbered among the Saints in Heaven, for the glory of God and for the salvation of men.
 
Beloved, we do not think of a martyr simply as a good Christian who has been killed because he is a Christian: for that would be solely to mourn. We do not think of him simply as a good Christian who has been elevated to the company of the Saints: for that would be simply to rejoice: and neither our mourning nor our rejoicing is as the world’s is. A Christian martyrdom is no accident. Saints are not made by accident. Still less is a Christian martyrdom the effect of a man’s will to become a Saint, as a man by willing and contriving may become a ruler of men. Ambition fortifies the will of man to become ruler over other men: it operates with deception, cajolery, and violence, it is the action of impurity upon impurity. Not so in Heaven. A martyr, a saint, is always made by the design of God, for His love of men, to warn them and to lead them, to bring them back to His ways. A martyrdom is never the design of man; for the true martyr is he who has become the instrument of God, who has lost his will in the will of God, not lost it but found it, for he has found freedom in submission to God. The martyr no longer desires anything for himself, not even the glory of martyrdom.
 
So thus as on earth the Church mourns and rejoices at once, in a fashion that the world cannot understand; so in Heaven the Saints are most high, having made themselves most low, seeing themselves not as we see them, but in the light of the Godhead from which they draw their being.
 
I have spoken to you today, dear children of God, of the martyrs of the past, asking you to remember especially our martyr of Canterbury, the blessed Archbishop Elphege; because it is fitting, on Christ’s birth day, to remember what is that Peace which He brought; and because, dear children, I do not think I shall ever preach to you again; and because it is possible that in a short time you may have yet another martyr, and that one perhaps not the last. I would have you keep in your hearts these words that I say, and think of them at another time. In the Name of the Father, and of the Son, and of the Holy Ghost. Amen. (T.S. Eliot; Murder in the Cathedral)
 
Musical Selection
 
 

Collect
 
Lord God, 
who gave grace to your servant Thomas Becket 
to put aside all earthly fear and be faithful even to death: 
grant that we, disregarding worldly esteem, 
may fight all wrong, uphold your rule, 
and serve you to our life’s end; 
through Jesus Christ your Son our Lord, 
who lives and reigns with you, 
in the unity of the Holy Spirit, 
God, now and for ever. Amen. (English Missal)
 

 

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