They keep the Sabbath?

This is from the Jews for Jesus website "A sabbath day can only do so much to relieve our lives of the cares that inevitably weigh us down and the obligations that so often cloud our perception of life. When we sag beneath the weight of the world, and it feels as though it is too much, Jesus, the Messiah, tells us that his yoke is easy and his burden is light. Through him, God gives us access to another source of rest and comfort altogether—Jesus himself and God’s Spirit, who guide our steps as we seek to enter his rest. See Hebrews 4:9-11 While Christians hold a variety of opinions concerning the place of the Sabbath among Jesus’ followers, but all can agree that consciously setting apart time to experience rest refreshes us, gives us a taste of what is to come (the “World to Come,” as traditionally expressed), and helps us focus on the work we are called to do here on earth." See more here https://jewsforjesus.org/jewish-resources/community/jewish-holidays/shabbat

I believe so but I am not sure