Acts 16:13 in the World English Bible
On the Sabbath day we went outside of the city by a riverside, where we supposed there was a place of prayer, and we sat down and spoke to the women who had come together.
Context
12 And from thence to Philippi, which is the chief city of that part of Macedonia, and a colony: and we were in that city abiding certain days.
13 And on the sabbath we went out of the city by a river side, where prayer was wont to be made; and we sat down, and spake unto the women which resorted thither.
14 And a certain woman named Lydia, a seller of purple, of the city of Thyatira, which worshipped God, heard us: whose heart the Lord opened, that she attended unto the things which were spoken of Paul.