John Gill Commentary John 10:25

"Jesus answered them, I told you, and ye believe not: the works that I do in my Father`s name, these bear witness of me." — John 10:25 (ASV)

Jesus answered them, I told you, and you believed not
He has often said, what amounted to it, in his ministry and doctrine; as that God was his Father, and he was the light of the world, and the good shepherd, and the like; but they gave no heed nor credit to his words, even though he told them, that unless they believed he was such a person, they should die in their sins:

the works that I do in my Father's name, they bear witness of me ;
such as healing the sick, dispossessing devils, cleansing lepers, giving sight to the blind, causing the deaf to hear, the dumb to speak, and the lame to walk, and raising the dead to life; suggesting, that besides his words, his doctrine and ministry, they had his miracles before them, which plainly showed who he was; so that they need not have been in any doubt of mind, or suspense about him; nor had they any reason to complain of his hiding himself from them, or depriving them of the knowledge of him.