Mark 15:17

They dressed Him up in [a ranking Roman officer’s robe of] purple, and after twisting [together] a crown of thorns, they placed it on Him;

Luke 23:11

And Herod with his soldiers, after treating Him with contempt and mocking and ridiculing Him, dressed Him in a gorgeous robe and sent Him back to Pilate.

Matthew 27:28-30

They stripped him and put a scarlet robe on Him [as a king’s robe].

John 19:2-5

And the soldiers twisted together a crown of thorns and put it on His head, and put a purple robe around Him;

Treasury of Scripture Knowledge did not add