'Sabbath Day' in the Bible

Then they traveled on past Perga and arrived at Antioch in Pisidia where they entered the [Jewish] synagogue on the Sabbath day and sat down.

For the people living in Jerusalem, together with their ruling officials, did not understand [that Jesus was the Messiah] or what the message of the prophets, which is read every Sabbath day, really meant. So, [because of this] they [actually] made these Scripture predictions come true by condemning Jesus.

As Paul and Barnabas left [the synagogue], the people urged them to speak [more] about this message the next Sabbath day.

On the following Sabbath day almost everyone in the town [of Antioch in Pisidia] gathered to listen to the message of God.

[For] every city has had for many generations people who proclaim [the teaching of] Moses, reading [his writings] in the synagogues every Sabbath day."

On a [particular] Sabbath day we went outside the city gate to a place beside a river where we thought people gathered for prayer. We sat down and began speaking [about the Lord] to some women who had gathered there.

As his custom was, Paul went into the synagogue, [and] for three Sabbath days [in a row] he taught them from the Scriptures,

Every Sabbath day Paul held discussions in the synagogues, trying to convince [both] Jews and Greeks [i.e., Gentiles, that Jesus was the Messiah].