Exodus 12:13

The blood on the houses where you are staying will be a distinguishing mark for you; when I see the blood, I will pass over you. No plague will be among you to destroy you when I strike the land of Egypt.

Hebrews 11:28

By faith he instituted the Passover and the sprinkling of the blood, so that the destroyer of the firstborn might not touch the Israelites.

Genesis 17:11

You must circumcise the flesh of your foreskin to serve as a sign of the covenant between Me and you.

Exodus 12:23

When the Lord passes through to strike Egypt and sees the blood on the lintel and the two doorposts, He will pass over the door and not let the destroyer enter your houses to strike you.

Joshua 2:12

Now please swear to me by the Lord that you will also show kindness to my family, because I showed kindness to you. Give me a sure sign

1 Thessalonians 1:10

and to wait for His Son from heaven, whom He raised from the dead—Jesus, who rescues us from the coming wrath.

1 John 1:7

But if we walk in the light as He Himself is in the light, we have fellowship with one another, and the blood of Jesus His Son cleanses us from all sin.

Treasury of Scripture Knowledge

Summary

And the blood shall be to you for a token 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.

General references

Bible References

The blood

Exodus 12:23
When the Lord passes through to strike Egypt and sees the blood on the lintel and the two doorposts, He will pass over the door and not let the destroyer enter your houses to strike you.
Genesis 17:11
You must circumcise the flesh of your foreskin to serve as a sign of the covenant between Me and you.
Joshua 2:12
Now please swear to me by the Lord that you will also show kindness to my family, because I showed kindness to you. Give me a sure sign
Hebrews 11:28
By faith he instituted the Passover and the sprinkling of the blood, so that the destroyer of the firstborn might not touch the Israelites.

And when

1 Thessalonians 1:10
and to wait for His Son from heaven, whom He raised from the dead—Jesus, who rescues us from the coming wrath.
1 John 1:7
But if we walk in the light as He Himself is in the light, we have fellowship with one another, and the blood of Jesus His Son cleanses us from all sin.

General references

Genesis 9:12
And God said, “This is the sign of the covenant I am making between Me and you and every living creature with you, a covenant for all future generations:
Exodus 9:4
But the Lord will make a distinction between the livestock of Israel and the livestock of Egypt, so that nothing of all that the Israelites own will die.”
Psalm 91:7
Though a thousand fall at your side
and ten thousand at your right hand,
the pestilence will not reach you.

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.