What did sacrifices have to do with the Lord’s appearing?

Leviticus 9:4 especially:

Leviticus 9:3 - 4
THE LORD ACCEPTS AARON'S OFFERING
3 And say to the people of Israel, 'Take a male goat for a sin offering, and a calf and a lamb, both a year old without blemish, for a burnt offering, 4 and an ox and a ram for peace offerings, to sacrifice before the Lord, and  a grain offering mixed with oil, for w today the Lord will appear to you.'"

Leviticus 9:3 - 4

ESV - ³ And say to the people of Israel, 'Take a male goat for a sin offering, and a calf and a lamb, both a year old without blemish, for a burnt offering. ⁴ And an ox and a ram for peace offerings, to sacrifice before the Lord, and a grain offering mixed with oil, for today the Lord will appear to you.'

Clarify • Share • Report • Asked May 17 2018 • Jack Gutknecht