The reading is from Acts of the Apostles 17:19-28

IN THOSE DAYS, the Athenians took hold of Paul and brought him to the Areopagos, saying, "May we know what this new teaching is which you present? For you bring some strange things to our ears; we wish to know therefore what these things mean." Now all the Athenians and the foreigners who lived there spent their time in nothing except telling or hearing something new. So Paul, standing in the middle of the Areopagos, said: "Men of Athens, I perceive that in every way you are very religious. For as I passed along, and observed the objects of your worship, I found also an altar with this inscription, 'To an unknown god.' What therefore you worship as unknown, this I proclaim to you. The God who made the world and everything in it, being Lord of heaven and earth, does not live in shrines made by man, nor is he served by human hands, as though he needed anything, since he himself gives to all men life and breath and everything. And he made from one every nation of men to live on all the face of the earth, having determined allotted periods and the boundaries of their habitation, that they should seek God, in the hope that they might feel after him and find him. Yet he is not far from each one of us, for 'In him we live and move and have our being.'