This is the offering which Aaron and his sons are to make to the Lord on the day when he is made a priest: the tenth part of an ephah of the best meal for a meal offering for ever; half of it in the morning and half in the evening.

And let seven Sabbaths of years be numbered to you, seven times seven years; even the days of seven Sabbaths of years, that is forty-nine years;

And you are not to go out from the door of the Tent of meeting for seven days, till the days for making you priest are ended; for this will be the work of seven days.