The Roman Catholic Church, according to the General Roman Calendar, celebrates the following in Thursday, 2017-01-26:
Titus 1, 1-5
1Paul, a servant of God and an apostle of Jesus Christ, to further the faith of God's elect and their knowledge of the truth which accords with godliness, 2in hope of eternal life which God, who never lies, promised ages ago 3and at the proper time manifested in his word through the preaching with which I have been entrusted by command of God our Savior;4To Titus, my true child in a common faith: Grace and peace from God the Father and Christ Jesus our Savior. 5This is why I left you in Crete, that you might amend what was defective, and appoint elders in every town as I directed you,
Psalms 96:1-3, 7-8, 10
1O sing to the LORD a new song;sing to the LORD, all the earth! 2Sing to the LORD, bless his name;tell of his salvation from day to day. 3Declare his glory among the nations, his marvelous works among all the peoples! 7Ascribe to the LORD, O families of the peoples, ascribe to the LORD glory and strength! 8Ascribe to the LORD the glory due his name;bring an offering, and come into his courts! 10Say among the nations, "The LORD reigns! Yea, the world is established, it shall never be moved;he will judge the peoples with equity."
Luke 10, 1-9
1After this the Lord appointed seventy others, and sent them on ahead of him, two by two, into every town and place where he himself was about to come. 2And he said to them, "The harvest is plentiful, but the laborers are few;pray therefore the Lord of the harvest to send out laborers into his harvest. 3Go your way;behold, I send you out as lambs in the midst of wolves. 4Carry no purse, no bag, no sandals;and salute no one on the road. 5Whatever house you enter, first say, `Peace be to this house!' 6And if a son of peace is there, your peace shall rest upon him;but if not, it shall return to you. 7And remain in the same house, eating and drinking what they provide, for the laborer deserves his wages;do not go from house to house. 8Whenever you enter a town and they receive you, eat what is set before you;9heal the sick in it and say to them, `The kingdom of God has come near to you.'
PS 24:1-2, 3-4ab, 5-6