Matthew 23:28-30

Young's Literal Translation

²⁸ so also ye outwardly indeed do appear to men righteous, and within ye are full of hypocrisy and lawlessness.

²⁹ `Wo to you, Scribes and Pharisees, hypocrites! because ye build the sepulchres of the prophets, and adorn the tombs of the righteous,

³⁰ and say, If we had been in the days of our fathers, we would not have been partakers with them in the blood of the prophets.