15 no, neither did Herod, for I sent you back to him; and indeed nothing deserving of death has been done by Him. 16 I will therefore chastise Him and release Him" 17 (for it was necessary for him to release one to them at the feast). 18 And they all cried out at once, saying, "Away with this Man, and release to us Barabbas"-- 19 who had been thrown into prison for a certain rebellion made in the city, and for murder 20 Pilate, therefore, wishing to release Jesus, again called out to them. 21 But they shouted, saying, "Crucify Him, crucify Him! 22 Then he said to them the third time, "Why, what evil has He done? I have found no reason for death in Him. I will therefore chastise Him and let Him go."
Matthew Henry's Commentary on Luke 23:15-22
Commentary on Luke 23:13-25
(Read Luke 23:13-25)
The fear of man brings many into this snare, that they will do an unjust thing, against their consciences, rather than get into trouble. Pilate declares Jesus innocent, and has a mind to release him; yet, to please the people, he would punish him as an evil-doer. If no fault be found in him, why chastise him? Pilate yielded at length; he had not courage to go against so strong a stream. He delivered Jesus to their will, to be crucified.