Acts 17:13-23

But when the Jews of Thessalonica learned that the Word of God [concerning the attainment through Christ of eternal salvation in the kingdom of God] was also preached by Paul at Beroea, they came there too, disturbing and inciting the masses. At once the brethren sent Paul off on his way to the sea, but Silas and Timothy remained behind. Those who escorted Paul brought him as far as Athens; and receiving instructions for Silas and Timothy that they should come to him as soon as possible, they departed. Now while Paul was awaiting them at Athens, his spirit was grieved and roused to anger as he saw that the city was full of idols. So he reasoned and argued in the synagogue with the Jews and those who worshiped there, and in the marketplace [where assemblies are held] day after day with any who chanced to be there. And some also of the Epicurean and Stoic philosophers encountered him and began to engage in discussion. And some said, What is this babbler with his scrap-heap learning trying to say? Others said, He seems to be an announcer of foreign deities–because he preached Jesus and the resurrection. And they took hold of him and brought him to the Areopagus [Mars Hill meeting place], saying, May we know what this novel (unheard of and unprecedented) teaching is which you are openly declaring? For you set forth some startling things, foreign and strange to our ears; we wish to know therefore just what these things mean– For the Athenians, all of them, and the foreign residents and visitors among them spent all their leisure time in nothing except telling or hearing something newer than the last– So Paul, standing in the center of the Areopagus [Mars Hill meeting place], said: Men of Athens, I perceive in every way [on every hand and with every turn I make] that you are most religious or very reverent to demons. For as I passed along and carefully observed your objects of worship, I came also upon an altar with this inscription, To the unknown god. Now what you are already worshiping as unknown, this I set forth to you.