"Also the tenth day of this seventh month shall be the Day of Atonement. It shall be a holy convocation for you; you shall afflict your souls, and offer an offering made by fire to the Lord" - Leviticus 23:27

"Yom Kippur", literally the "Day of Atonement", is considered the highest Holy day of the Biblical year. This was the one day each year when the High Priest would enter the most sanctified place in the Tabernacle - the Holy of Holies. All the sins of God's people were carried by the High Priest before the Ark of the Covenant, called the "Mercy Seat of God". Once inside he would atone for sin by placing blood upon the Ark of the Covenant, and calling out in the Name of the Most High God! The High Priest made atonement by confession, by blood, and in the Name of the Lord. This is Yom Kippur - the Day of Atonement for sin, by the High Priest.

In Revelation 20, the Lord is seated upon His throne, the books are opened, and the living and the dead are judged. Those whose names are written in the Lamb's Book of Life are declared innocent, holy, and righteous in Him. This is Yom Kippur - the Day of Atonement for sin, the great Day of the Lord; Forgiveness, Grace, and Mercy, Salvation and Redemption - Past, Present, and Future - by confession, by His blood, and in the Name above all Names - Yeshua, Jesus Christ.