20 It sounds rather strange to us, so we would like to know what it means." 21 Now all the Athenians and the foreigners living there would spend their time in nothing but telling or hearing something new.

22 Then Paul stood in front of the Areopagus and said, "Athenians, I see how extremely religious you are in every way. 23 For as I went through the city and looked carefully at the objects of your worship, I found among them an altar with the inscription, "To an unknown god.' What therefore you worship as unknown, this I proclaim to you.

Matthew Henry's Commentary on Acts 17:20-23

Commentary on Acts 17:16-21

(Read Acts 17:16-21)

Athens was then famed for polite learning, philosophy, and the fine arts; but none are more childish and superstitious, more impious, or more credulous, than some persons, deemed eminent for learning and ability. It was wholly given to idolatry. The zealous advocate for the cause of Christ will be ready to plead for it in all companies, as occasion offers. Most of these learned men took no notice of Paul; but some, whose principles were the most directly contrary to Christianity, made remarks upon him. The apostle ever dwelt upon two points, which are indeed the principal doctrines of Christianity, Christ and a future state; Christ our way, and heaven our end. They looked on this as very different from the knowledge for many ages taught and professed at Athens; they desire to know more of it, but only because it was new and strange. They led him to the place where judges sat who inquired into such matters. They asked about Paul's doctrine, not because it was good, but because it was new. Great talkers are always busy-bodies. They spend their time in nothing else, and a very uncomfortable account they have to give of their time who thus spend it. Time is precious, and we are concerned to employ it well, because eternity depends upon it, but much is wasted in unprofitable conversation.

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.