William Burkitt on Mark 15:1

The foregoing chapter gave us an account of Judas's treason, in delivering our Saviour into the hands of the chief priests. In this chapter we find our Lord brought by the chief priests unto Pontius Pilate, the Roman governor, in order to his condemnation.

Whence observe, That it has been the old policy of corrupt church-governors to abuse the power of the civil magistrate, in executing their cruel and unjust censures and sentences upon holy and innocent persons. The chief priests and elders do not kill our Saviour themselves, for it was not lawful for them to put any man to death, being themselves under the power of the Roman government; accordingly they deliver Christ over to the secular power, and desire Pilate, the civil magistrate, to sentence and condemn him.