Sabbath Day

Acts 13:42 - And when the Jews were gone out of the synagogue, the Gentiles besought that these words might be preached to them the next sabbath.
Acts 17:2 - And Paul, as his manner was, went in unto them, and three sabbath days reasoned with them out of the Scriptures,
Romans 3:31 - Do we then make void the law through faith? God forbid: yea, we establish the law.
Romans 14:5 - One man esteemeth one day above another: another esteemeth every day alike. Let every man be fully persuaded in his own mind.
Hebrews 4:9 - There remaineth therefore a rest to the people of God.
Revelation 14:12 - Here is the patience of the saints: here are they that keep the commandments of God, and the faith of Jesus.