Thematic Bible: What day the sabbath falls upon

"Remember the Sabbath day, to keep it holy. You shall labor six days, and do all your work, but the seventh day is a Sabbath to Yahweh your God. You shall not do any work in it, you, nor your son, nor your daughter, your male servant, nor your female servant, nor your livestock, nor your stranger who is within your gates; read more.
for in six days Yahweh made heaven and earth, the sea, and all that is in them, and rested the seventh day; therefore Yahweh blessed the Sabbath day, and made it holy.

"Observe the Sabbath day, to keep it holy, as Yahweh your God commanded you. You shall labor six days, and do all your work; but the seventh day is a Sabbath to Yahweh your God, in which you shall not do any work, you, nor your son, nor your daughter, nor your male servant, nor your female servant, nor your ox, nor your donkey, nor any of your livestock, nor your stranger who is within your gates; that your male servant and your female servant may rest as well as you. read more.
You shall remember that you were a servant in the land of Egypt, and Yahweh your God brought you out of there by a mighty hand and by an outstretched arm: therefore Yahweh your God commanded you to keep the Sabbath day.

Yahweh spoke to Moses, saying, "Speak to the children of Israel, and tell them, 'The set feasts of Yahweh, which you shall proclaim to be holy convocations, even these are my set feasts. "'Six days shall work be done: but on the seventh day is a Sabbath of solemn rest, a holy convocation; you shall do no kind of work. It is a Sabbath to Yahweh in all your dwellings.

The heavens and the earth were finished, and all their vast array. On the seventh day God finished his work which he had made; and he rested on the seventh day from all his work which he had made. God blessed the seventh day, and made it holy, because he rested in it from all his work which he had created and made.