Matthew 23:35
"that upon your heads may come every drop of innocent blood spilt upon the earth, from the blood of Abel, the just, to the blood of Zechariah the son of Berechiah, whom you murdered between the Sanctuary and the altar.
Luke 11:50-51
"so that the blood of all the prophets which was shed from the foundation of the world may be required from this generation,
Luke 18:7-8
"And will not God see justice done to his elect who are crying unto him day and night, even if he seems to delay helping them?
Revelation 6:9-10
And when he opened the fifth seal, I saw underneath the altar the souls of those who had been slain for the word of God, and for the testimony which they bore.
Revelation 16:6
For men poured out the blood of thy saints and prophets, And thou hast given them blood to drink. And this they deserved."