Sabbath desecration is the failure to observe the Biblical Sabbath and is usually considered a sin and a breach of a holy day in relation to either the Jewish Shabbat, the Sabbath in seventh-day churches, or to the Lord's Day (Sunday), which is recognized as the Christian Sabbath in first-day Sabbatarian denominations.
The Sabbath Breakers by J.C. Dollman (1896)
The Ten Commandments on a monument on the grounds of the Texas State Capitol. The fourth commandment listed is "Remember the Sabbath day, to keep it holy", see also Biblical law in Christianity.
The Sabbath is a weekly day of rest or time of worship given in the Bible as the seventh day. It is observed differently in Judaism and Christianity and informs a similar occasion in several other faiths. Observation and remembrance of Sabbath is one of the Ten Commandments considered to be the fourth in Judaism, Eastern Orthodoxy, and most Protestant traditions, and the third in Roman Catholic and Lutheran traditions.
Illustration from the first engraved Christian Bible in Russian (1696), depicting God reposing on Sabbath
Sabbatai Zevi in 1665
Yemenite Jew blowing the shofar (ram's-horn trumpet) for Sabbath in the 1930s
"Der Samstug (Sabbath)", Frederich Campe, 1800: German Jews, wearing baretta hats, gather outside a synagogue on Sabbath.