Exodus

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

For the Lord will pass through to smite the Egyptians; and when he seeth the blood upon the lintel, and on the two side posts, the Lord will pass over the door, and will not suffer the destroyer to come in unto your houses to smite you.

A thousand shall fall at thy side, and ten thousand at thy right hand; but it shall not come nigh thee.

And the Lord said unto him, Go through the midst of the city, through the midst of Jerusalem, and set a mark upon the foreheads of the men that sigh and that cry for all the abominations that be done in the midst thereof.

The next day John seeth Jesus coming unto him, and saith, Behold the Lamb of God, which taketh away the sin of the world.