Hebrews 11:28

By faith he observed the passover and sprinkling of the blood, that he, who destroyed the first-born of the Egyptians, might not touch them.

Hebrews 9:19

for when every command was spoken according to the law, by Moses to all the people, he took the blood of calves and goats, with water and scarlet wool, and hyssop, and sprinkled the book and all the people,

Hebrews 12:24

and to Jesus the mediator of the new covenant, and to the blood of sprinkling, that speaketh better things than Abel.

1 Peter 1:2

Asia, and Bithynia, chosen according to the fore-knowledge of God, through sanctification of the Spirit, unto obedience, and to the sprinkling of the blood of Jesus Christ,---may grace and peace be multiplied unto you.

Treasury of Scripture Knowledge

Summary

Through faith he kept the passover, and the sprinkling of blood, lest he that destroyed the firstborn should touch them.

Bible References

The sprinkling

Hebrews 9:19
for when every command was spoken according to the law, by Moses to all the people, he took the blood of calves and goats, with water and scarlet wool, and hyssop, and sprinkled the book and all the people,
Hebrews 12:24
and to Jesus the mediator of the new covenant, and to the blood of sprinkling, that speaketh better things than Abel.
1 Peter 1:2
Asia, and Bithynia, chosen according to the fore-knowledge of God, through sanctification of the Spirit, unto obedience, and to the sprinkling of the blood of Jesus Christ,---may grace and peace be multiplied unto you.