John 10:25 - Coke's Commentary on the Holy Bible

Jesus answered them, I told you, &c.— "I have in effect told you over and over;"—for what our Lord had just been saying of himself in the preceding verses, as the good Shepherd, was in sense equivalent to a declaration of his being the Messiah: further, he had already performed those miracles which were to characterize and distinguish the Messiah, such as cleansing the lepers, curing the blind, &c. and if they had but judged by the characteristics of the Messiah given by many of their own rabbies, or by the dictates of unprejudiced reason, they must have acknowledged that he had sufficiently established his claim to the title of the Messiah.