Question ❓

What does Shabbat Shabbat on mean?

Leviticus 23:26-32

26 And the Lord spake unto Moses, saying,

27 Also on the tenth day of this seventh month there shall be a day of atonement: it shall be an holy convocation unto you; and ye shall afflict your souls, and offer an offering made by fire unto the Lord.

28 And ye shall do no work in that same day: for it is a day of atonement, to make an atonement for you before the Lord your God.

29 For whatsoever soul it be that shall not be afflicted in that same day, he shall be cut off from among his people.

30 And whatsoever soul it be that doeth any work in that same day, the same soul will I destroy from among his people.

31 Ye shall do no manner of work: it shall be a statute for ever throughout your generations in all your dwellings.

32 It shall be unto you a sabbath of rest, and ye shall afflict your souls: in the ninth day of the month at even, from even unto even, shall ye celebrate your sabbath

Verse 32 says the Day if Atonement is a "Sabbath if rest". In the Hebrew it means "Shabbat Shabbaton". No other Feast Days or observances besides the weekly Sabbath is called a Shabbat Shabbaton. It appears that the Day of Atonement is to fall on a weekly Sabbath day. It is the Highest if holy days besides the weekly Sabbath.