The LORD said to Moses,
"Speak to the Israelites and say to them: 'These are my appointed feasts,1 the appointed feasts of the LORD, which you are to proclaim as sacred assemblies.2
References for Leviticus 23:2
" 'There are six days when you may work,3 but the seventh day is a Sabbath of rest,4 a day of sacred assembly. You are not to do any work;5 wherever you live, it is a Sabbath to the LORD.
References for Leviticus 23:3