'Regular' in the Bible
"Eleazar son of Aaron the priest is to supervise the oil of the light source, the incense, {the regular grain offering}, the oil of anointment, the supervision of all the tabernacle and all that [is] in it, in the sanctuary and in its vessels."
On the first day [there will be] a holy convocation; {you will not do any regular work}.
On the seventh day you will have a holy convocation; {you will not do any regular work}.
" 'And on the day of firstfruits, when you are presenting a new offering for Yahweh during your Festival of Weeks, you will have a holy convocation; {you will not do any regular work}.
" 'On the seventh month, on the first day of the month, you will have a holy convocation; {you will not do any regular work}. It will be a day for you of blowing trumpets.
" 'Then on the fifteenth day of the seventh month you will have a holy convocation; {you will not do any regular work}, and you will hold a religious feast for Yahweh for seven days.
" 'On the eighth day you will have an assembly; {you will not do any regular work}.