Luke 11:49-52
Therefore also said the wisdom of God, I will send them prophets and apostles, and some of them they shall slay and persecute:
50 That the blood of all the prophets, which was shed from the foundation of the world, may be required of this generation;
51 From the blood of Abel unto the blood of Zacharias which perished between the altar and the temple: verily I say unto you, It shall be required of this generation.
Woe unto you, lawyers! for ye have taken away the key of knowledge: ye entered not in yourselves, and them that were entering in ye hindered.
"Abel was a prefiguring of Jesus as he was the first innocent human to be sacrificed for the Word of God."
via Stephen Arthur Noel DSouza