Exodus 12:13
And this blood shall be to you for a sign upon the houses where ye are; and when I see the blood, I will pass over you, and the plague shall not be upon you to destroy you, when I smite the land of Egypt.
Hebrews 11:28
By faith he kept the passover and the sprinkling of the blood lest he that destroyed the firstborn should touch them.
Genesis 17:11
And ye shall circumcise the flesh of your foreskin, and it shall be a token of the covenant between me and you.
Exodus 12:23
For the LORD will pass through smiting the Egyptians, and when he sees the blood upon the lintel and on the two side posts, the LORD will pass over that door and will not allow the destroyer to come in unto your houses to smite you.
Joshua 2:12
Now, therefore, I pray you, swear unto me by the LORD since I have showed you mercy that ye will also do the same unto my father's house, of which thou shalt give me a true sign,
1 Thessalonians 1:10
and to wait for his Son from the heavens, whom he raised from the dead, even Jesus, who delivered us from the wrath to come.
1 John 1:7
But if we walk in the light, as he is in the light, we have communion with him in the midst of us, and the blood of Jesus Christ, his Son cleanses us from all sin.