'Sabbath' in the Bible

And while the children of Israel were in the wilderness, they found a man gathering sticks upon the sabbath day.

And on the sabbath day two he-lambs a year old without blemish, and two tenth parts of an ephah of fine flour for a meal-offering, mingled with oil, and the drink-offering thereof:

this is the burnt-offering of every sabbath, besides the continual burnt-offering, and the drink-offering thereof.