Leo the bishop to all the bishops throughout Sicily greeting in the Lord.

I. Introductory.

By God’s precepts and the Apostle’s admonitions we are incited to keep a careful watch over the state of all the churches: and, if anywhere ought is found that needs rebuke, to recall men with speedy care either from the stupidity of ignorance or from forwardness and presumption. For inasmuch as we are warned by the Lord’s own command whereby the blessed Apostle Peter had the thrice repeated mystical injunction pressed upon him, that he who loves Christ should feed Christ’s sheep, we are compelled by reverence for that see which, by the abundance of the Divine Grace, we hold, to shun the danger of sloth as much as possible: lest the confession of the chief Apostle whereby he testified that he loved God be not found in us: because if he (through us) carelessly feed the flock so often commended to him he is proved not to love the chief Shepherd.

II. Baptism is to be administered at Easter-tide and not on the Epiphany.

Accordingly when it reached my ears on reliable testimony (and I already felt a brother’s affectionate anxiety about your acts, beloved) that in what is one of the chief sacraments of the Church you depart from the practice of the Apostles’ constitution by administering the sacrament of baptism to greater numbers on the feast of the Epiphany than at Easter-tide, I was surprised that you or your predecessors could have introduced so unreasonable an innovation as to confound the mysteries of the two festivals and believe there was no difference between the day on which Christ was worshipped by the wise men and that on which He rose again from the dead. You could never have fallen into this fault, if you had taken the whole of your observances from the source whence you derive your consecration to the episcopate; and if the see of the blessed Apostle Peter, which is the mother of your priestly dignity, were the recognized teacher of church-method. We could indeed have endured your departure from its rules with less equanimity, if you had received any previous rebuke by way of warning from us. But now as we do not despair of correcting you, we must show gentleness. And although an excuse which affects ignorance is scarce tolerable in priests, yet we prefer to moderate our needful rebuke and to instruct you plainly in the true method of the Church.

III. One must distinguish one festival from another in respect of dignity and occasion.

The restoration of mankind has indeed ever remained immutably fore-ordained in God’s eternal counsel: but the series of events which had to be accomplished in time through Jesus Christ our Lord was begun at the Incarnation of the Word. Hence there is one time when at the angel’s announcement the blessed Virgin Mary believed she was to be with child through the Holy Ghost and conceived: another, when without loss of her virgin purity the Boy was born and shown to the shepherds by the exulting joy of the heavenly attendants: another, when the Babe was circumcised: another, when the victim required by the Law is offered for him: another, when the three wise men attracted by the brightness of the new star arrive at Bethlehem from the East and worship the Infant with the mystic offering of Gifts.

And again the days are not the same on which by the divinely appointed passage into Egypt He was withdrawn from wicked Herod, and on which He was recalled from Egypt into Galilee on His pursuer’s death. Among these varieties of circumstance must be included His growth of body: the Lord increases, as the evangelist bears witness, with the progress of age and grace: at the time of the Passover He comes to the temple at Jerusalem with His parents, and when He was absent from the returning company, He is found sitting with the elders and disputing among the wondering masters and rendering an account of His remaining behind: why is it, He says, that you sought Me? Did you not know that I must be in that which is My Father’s, signifying that He was the Son of Him whose temple He was in. Once more when in later years He was to be declared more openly and sought out the baptism of His forerunner John, was there any doubt of His being God remaining when after the baptism of the Lord Jesus the Holy Spirit in form of a dove descended and rested upon Him, and the Father’s voice was heard from the skies, You are My beloved Son: in You I am well pleased? All these things we have alluded to with as much brevity as possible for this reason, that you may know, beloved, that though all the days of Christ’s life were hallowed by many mighty works of His, and though in all His actions mysterious sacraments shone forth, yet at one time intimations of events were given by signs, and at one time fulfilment realized: and that all the Saviour’s works that are recorded are not suitable to the time of baptism. For if we were to commemorate with indiscriminate honour these things also which we know to have been done by the Lord after His baptism by the blessed John, His whole lifetime would have to be observed in a continuous succession of festivals, because all His acts were full of miracles. But because the Spirit of wisdom and knowledge so instructed the Apostles and teachers of the whole Church as to allow nothing disordered or confused to exist in our Christian observances, we must discern the relative importance of the various solemnities and observe a reasonable distinction in all the institutions of our fathers and rulers: for we cannot otherwise be one flock and one shepherd, except as the Apostle teaches us, that we all speak the same thing: and that we be perfected in the same mind and in the same judgment.