Leviticus 9:1

And it came to pass on the eighth day, that Moses called Aaron and his sons, and the elders of Israel;

Leviticus 8:33

And ye shall not go out from the door of the tent of meeting seven days, until the days of your consecration be fulfilled: for he shall consecrate you seven days.

Leviticus 14:10

And on the eighth day he shall take two he-lambs without blemish, and one ewe-lamb a year old without blemish, and three tenth parts of an ephah of fine flour for a meal-offering, mingled with oil, and one log of oil.

Leviticus 14:23

And on the eighth day he shall bring them for his cleansing unto the priest, unto the door of the tent of meeting, before Jehovah:

Leviticus 15:14

And on the eighth day he shall take to him two turtle-doves, or two young pigeons, and come before Jehovah unto the door of the tent of meeting, and give them unto the priest:

Leviticus 15:29

And on the eighth day she shall take unto her two turtle-doves, or two young pigeons, and bring them unto the priest, to the door of the tent of meeting.

Numbers 6:10

And on the eighth day he shall bring two turtle-doves, or two young pigeons, to the priest, to the door of the tent of meeting:

Ezekiel 43:26-27

Seven days shall they make atonement for the altar and purify it; so shall they consecrate it.

Matthew 28:1

Now late on the sabbath day, as it began to dawn toward the first day of the week, came Mary Magdalene and the other Mary to see the sepulchre.

Treasury of Scripture Knowledge

Summary

And it came to pass on the eighth day, that Moses called Aaron and his sons, and the elders of Israel;

Bible References

The eighth day

Leviticus 12:2
Speak unto the children of Israel, saying, If a woman conceive seed, and bear a man-child, then she shall be unclean seven days; as in the days of the impurity of her sickness shall she be unclean.
Numbers 6:9
And if any man die very suddenly beside him, and he defile the head of his separation; then he shall shave his head in the day of his cleansing, on the seventh day shall he shave it.
Numbers 14:10
But all the congregation bade stone them with stones. And the glory of Jehovah appeared in the tent of meeting unto all the children of Israel.
Numbers 15:14
And if a stranger sojourn with you, or whosoever may be among you throughout your generations, and will offer an offering made by fire, of a sweet savor unto Jehovah; as ye do, so he shall do.
Numbers 6:10
And on the eighth day he shall bring two turtle-doves, or two young pigeons, to the priest, to the door of the tent of meeting:
Ezekiel 43:26
Seven days shall they make atonement for the altar and purify it; so shall they consecrate it.
Matthew 28:1
Now late on the sabbath day, as it began to dawn toward the first day of the week, came Mary Magdalene and the other Mary to see the sepulchre.

American Standard Version Public Domain