Paul is upset while waiting for Silas and Timothy because the city was full of idols.
We do not understand!
Paul went to the Jews and Greeks who were in the Synagogue to reason with them and preach about the Lord.
I love God because...
He went to the public square everyday and preached about God.Some Epicurean and Stoic philosophers argued with him about his beliefs.
Jesus rose from the dead...
These people took him to the council meeting of Areopagus and asked him to explain his new teaching/ideas as it was new to them.
Paul explained why he loves God and why others should believe in him as well.
In detail he explained how God made the world and all living things in it,as well as how eventually he will come again to judge the living and the dead.He proved this by stating how Jesus rose from the dead.