Hebrews 8:7-9

8:7 For if that first covenant had been faultless, no one would have looked for a second one. 8:8 But showing its fault, God says to them,

“Look, the days are coming, says the Lord, when I will complete a new covenant with the house of Israel and with the house of Judah.

8:9 “It will not be like the covenant that I made with their fathers, on the day when I took them by the hand to lead them out of Egypt, because they did not continue in my covenant and I had no regard for them, says the Lord.

Exodus 12:22

12:22 Take a branch of hyssop, dip it in the blood that is in the basin, and apply to the top of the doorframe and the two side posts some of the blood that is in the basin. Not one of you is to go out the door of his house until morning.

Exodus 24:3-8

24:3 Moses came and told the people all the Lord’s words and all the decisions. All the people answered together, “We are willing to do all the words that the Lord has said,” 24:4 and Moses wrote down all the words of the Lord. Early in the morning he built an altar at the foot of the mountain and arranged twelve standing stones – according to the twelve tribes of Israel. 24:5 He sent young Israelite men, and they offered burnt offerings and sacrificed young bulls for peace offerings to the Lord. 24:6 Moses took half of the blood and put it in bowls, and half of the blood he splashed on the altar. 24:7 He took the Book of the Covenant and read it aloud to the people, and they said, “We are willing to do and obey all that the Lord has spoken.” 24:8 So Moses took the blood and splashed it on the people and said, “This is the blood of the covenant that the Lord has made with you in accordance with all these words.”