Leviticus 23:2
2 “Speak to the people of Israel and say to them, pThese are the appointed feasts of the Lord that you shall qproclaim as rholy convocations; they are my appointed feasts.
Leviticus 23:3
The Sabbath
3 s“Six days shall work be done, but on the seventh day is a Sabbath of solemn rest, a holy convocation. You shall do no work. It is a Sabbath to the Lord in all your dwelling places.