23 For as I walked around and looked carefully at your objects of worship, I even found an altar with this inscription: TO AN UNKNOWN GOD. So you are ignorant of the very thing you worship-and this is what I am going to proclaim to you.
23 For as I passed by, and beheld your devotions,
23 For as I passed along and observed the objects of your worship, I found also an altar with this inscription, 'To the unknown god.' What therefore you worship as unknown, this I proclaim to you.
23 When I arrived here the other day, I was fascinated with all the shrines I came across. And then I found one inscribed, to the god nobody knows. I'm here to introduce you to this God so you can worship intelligently, know who you're dealing with.
23 for as I was passing through and considering the objects of your worship, I even found an altar with this inscription: TO THE UNKNOWN GOD. Therefore, the One whom you worship without knowing, Him I proclaim to you:
23 for as I was walking along I saw your many shrines. And one of your altars had this inscription on it: 'To an Unknown God.' This God, whom you worship without knowing, is the one I'm telling you about.
Matthew Henry's Commentary on Acts 17:23
Commentary on Acts 17:22-31
(Read Acts 17:22-31)
Here we have a sermon to heathens, who worshipped false gods, and were without the true God in the world; and to them the scope of the discourse was different from what the apostle preached to the Jews. In the latter case, his business was to lead his hearers by prophecies and miracles to the knowledge of the Redeemer, and faith in him; in the former, it was to lead them, by the common works of providence, to know the Creator, and worship Him. The apostle spoke of an altar he had seen, with the inscription, "TO THE UNKNOWN GOD." This fact is stated by many writers. After multiplying their idols to the utmost, some at Athens thought there was another god of whom they had no knowledge. And are there not many now called Christians, who are zealous in their devotions, yet the great object of their worship is to them an unknown God? Observe what glorious things Paul here says of that God whom he served, and would have them to serve. The Lord had long borne with idolatry, but the times of this ignorance were now ending, and by his servants he now commanded all men every where to repent of their idolatry. Each sect of the learned men would feel themselves powerfully affected by the apostle's discourse, which tended to show the emptiness or falsity of their doctrines.