Hebrews 11:28
By faith he kept the passover and the sprinkling of the blood lest he that destroyed the firstborn should touch them.
Exodus 12:21-30
Then Moses called for all the elders of Israel and said unto them, Draw out and take lambs according to your families and sacrifice the passover.
Exodus 12:3-14
Speak unto all the congregation of Israel, saying, In the tenth day of this month let each man take a lamb according to the families of the fathers, a lamb per family;
Hebrews 9:19
For when Moses had read every commandment of the law to all the people, taking the blood of calves and of goats, with water, and scarlet wool, and hyssop, he sprinkled both the book and all the people,
Hebrews 12:24
and to Jesus, the mediator of the new testament and to the blood of sprinkling, that speaks better than that of Abel.
1 Peter 1:2
chosen (according to the foreknowledge of God the Father) in sanctification of the Spirit, to obey and be sprinkled with the blood of Jesus, the Christ, Grace and peace, be multiplied unto you.