Sunday vs Sabbath

Are there any Scriptures that mention anybody going to the synagogue on Sunday?

Paul and his company went into the synagogue on Sabbath in Acts 13:14. The answer is “no”.

Are there any Scriptures that mention anybody reading Scripture on Sunday?

Paul and his company read the law and the prophets on Sabbath in Acts 13:15. The answer is “no”.

Did Gentiles ask for a Sabbath sermon that they could’ve had on a Sunday?

Gentiles skipped Sunday for the next Sabbath. Meaning, instead of the next day, they waited a full week in Acts 13:42. The answer is “yes”.

Are you “fallen from grace” for keeping Sabbath?

Paul persuaded people to continue in “the grace of God” between 2 Sabbath sermons in Acts 13:43. The answer in “no”.

Are there any Scriptures that mention almost a whole city coming together for a Sunday sermon?

Acts 13:44 says that “the next Sabbath day came almost the whole city together to hear the word of God.” The answer is “no”.

Are there any Scriptures that mention anybody praying on Sunday?

No, but prayer was made on Sabbath in Acts 16:13.

Was Paul’s ordinary manner to go into the synagogue, on Sundays, and present Scriptural reasoning?

In Acts 17:1-2, “…they came to Thessalonica, where was a synagogue of the Jews: And Paul, as his manner was, went in unto them, and three Sabbath days reasoned with them out of the scriptures.” The answer is “no”.

Did Paul reason in the synagogue every Sunday?

In Acts 18:4, Paul “reasoned in the synagogue every Sabbath.”  “And he continued there a year and six months, teaching the word of God among them.” – Acts 18:11