2 Corinthians 8.16-9.5 (Epistle)

16But thanks be to God, which put the same earnest care into the heart of Titus for you. 17For indeed he accepted the exhortation; but being more forward, of his own accord he went unto you. 18And we have sent with him the brother, whose praise is in the gospel throughout all the churches; 19And not that only, but who was also chosen of the churches to travel with us with this grace, which is administered by us to the glory of the same Lord, and declaration of your ready mind: 20Avoiding this, that no man should blame us in this abundance which is administered by us: 21Providing for honest things, not only in the sight of the Lord, but also in the sight of men. 22And we have sent with them our brother, whom we have oftentimes proved diligent in many things, but now much more diligent, upon the great confidence which I have in you. 23Whether any do enquire of Titus, he is my partner and fellowhelper concerning you: or our brethren be enquired of, they are the messengers of the churches, and the glory of Christ. 24Wherefore shew ye to them, and before the churches, the proof of your love, and of our boasting on your behalf.

1For as touching the ministering to the saints, it is superfluous for me to write to you: 2For I know the forwardness of your mind, for which I boast of you to them of Macedonia, that Achaia was ready a year ago; and your zeal hath provoked very many. 3Yet have I sent the brethren, lest our boasting of you should be in vain in this behalf; that, as I said, ye may be ready: 4Lest haply if they of Macedonia come with me, and find you unprepared, we (that we say not, ye) should be ashamed in this same confident boasting. 5Therefore I thought it necessary to exhort the brethren, that they would go before unto you, and make up beforehand your bounty, whereof ye had notice before, that the same might be ready, as a matter of bounty, and not as of covetousness.

Mark 3.13-19 (Gospel)

13And he goeth up into a mountain, and calleth unto him whom he would: and they came unto him. 14And he ordained twelve, that they should be with him, and that he might send them forth to preach, 15And to have power to heal sicknesses, and to cast out devils: 16And Simon he surnamed Peter; 17And James the son of Zebedee, and John the brother of James; and he surnamed them Boanerges, which is, The sons of thunder: 18And Andrew, and Philip, and Bartholomew, and Matthew, and Thomas, and James the son of Alphaeus, and Thaddaeus, and Simon the Canaanite, 19And Judas Iscariot, which also betrayed him: and they went into an house.

Apostle Thaddeus of the Seventy (44)

He was by birth a Jew from Edessa; it was he who instructed king Avgar in the Faith and baptised him (see August 16). According to Eusebius he is not the Thaddeus who was one of the Twelve (Mt 10:3), but was one of the Seventy. After Christ’s Resurrection, he preached the Gospel in Mesopotamia and ended his life in martyrdom.

Holy Martyrs Bassa and her sons Theognis, Agapios, and Pistis (4th c.)

“Bassa was the wife of a pagan priest, but she was secretly a Christian and brought her sons up in a Christian spirit. Her husband hated her for her faith, and handed her over to the judge for torture, together with her sons. After harsh torture, her sons were beheaded (it is thought, in Edessa in Macedonia). Bassa was filled with joy to see her sons thus gloriously finish their martyr’s course for Christ, and herself went with yet greater desire from torture to torture. When she was thrown into the sea, angels appeared to her and took her to an island in the Sea of Marmara, where she was slain with the sword under Maximian. Thus holy Bassa was in a twofold manner made worthy of the Kingdom of Christ: as a martyr and as the mother of martyrs.” (Prologue)

Holy Forefathers Abraham, Isaac, and Jacob

They are also commemorated on the Sunday of the Holy Forefathers, before Nativity.