The astrological order of the days was explained by Vettius Valens and Dio Cassius (and Chaucer gave the same explanation in his Treatise on the Astrolabe).
At the end of services on Saturday, the dismissal begins with the words: "May Christ our True God, through the intercessions of his most-pure Mother, of the holy, glorious and right victorious Martyrs, of our reverend and God-bearing Fathers…".
The first word, Samstag, is always used in Austria, Liechtenstein, and the German-speaking part of Switzerland, and generally used in southern and western Germany.
[9][10][11][12] In most languages of India, Saturday is Shanivāra, vāra meaning day, based on Shani, the Hindu god manifested in the planet Saturn.
Some Hindus fast on Saturdays to reverse the ill effects of Shani as well as pray to and worship the deity Hanuman.
[13][14] In the Thai solar calendar of Thailand, the day is named from the Pali word for Saturn, and the color associated with Saturday is purple.
Similarly, in Korean the word Saturday is 토요일, tho yo il, also meaning earth day.
Quakers traditionally referred to Saturday as "Seventh Day", eschewing the "pagan" origin of the name.
Roman Catholic and Eastern Orthodox churches distinguish between Saturday (Sabbath) and the Lord's Day (Sunday).
Other Protestant groups, such as Seventh-day Adventists, hold that the Lord's Day is the Sabbath, according to the fourth commandment (Exodus 20:8), and not Sunday.
But the seventh day is the sabbath of the Lord thy God: in it thou shalt not do any work.Christian religious observance in the Holy Week, before Easter Sunday.