And they smote him on the head with a reed
 Or cane, a walking stick which they had put into his hands for a sceptre: this they took out again, and struck him on the head with it, which drove the sharp pointed thorns into his temples: 
 and did spit upon him;
 "upon his face", as the Syriac, Arabic, and Persic versions read: 
 and bowing their knees,
 as to a sovereign prince, 
 worshipped him;
 saying the above words, hail, king of the Jews? (See Gill on Matthew 27:29), (See Gill on Matthew 27:30).