Hebrews 9:18-20

18Therefore even the first covenant was not inaugurated without blood.

19For when every commandment had been 1spoken by Moses to all the people according to the Law, 2he took the 3blood of the calves and the goats, with 4water and scarlet wool and hyssop, and sprinkled both 5the book itself and all the people,

20saying, “6This is the blood of the covenant which God commanded you.”