Sabbath keepers and non-Sabbath keepers regularly spit fire back and forth.
The Jesus of the Bible calls for unity among believers. Whether you keep the Sabbath or not, avoid judging those who believe differently.
5 One person esteems one day as better than another, while another esteems all days alike. Each one should be fully convinced in his own mind.
6 The one who observes the day, observes it in honor of the Lord. The one who eats, eats in honor of the Lord, since he gives thanks to God, while the one who abstains, abstains in honor of the Lord and gives thanks to God.
Romans 14:5,6 (ESV)
16 Therefore let no one pass judgment on you in questions of food and drink, or with regard to a festival or a new moon or a Sabbath.
Colossians 2:16 (ESV)
Check out what the Bible says to us about keeping the Sabbath. Read the following article and keep your Bible in hand . . .