[50] That the blood of all the prophets, which was shed from the foundation of the world, may be required of generation; [51] From the blood of Abel unto the blood of Zacharias, which perished between the altar and the temple: verily I say It shall be required of generation. [52] Woe lawyers! for ye have taken away the key of knowledge: not in yourselves, and them that were entering in ye hindered. [53] as he the scribes and the Pharisees began to urge him vehemently, and him to speak of many things: [54] Laying wait for him, to catch something out of his mouth, him.