Isaiah 53:7
"He was oppressed, and he was afflicted, yet he opened not his mouth: he is brought as a lamb to the slaughter, and as a sheep before her shearers is dumb, so he openeth not his mouth."
Cross References (ranked by relevance)
But Jesus held his peace. And the high priest answered and said unto him, I adjure thee by the living God, that thou tell us whether thou be the Christ, the Son of God.
Who, when he was reviled, reviled not again; when he suffered, he threatened not; but committed himself to him that judgeth righteously:
But he held his peace, and answered nothing. Again the high priest asked him, and said unto him, Art thou the Christ, the Son of the Blessed?
And went again into the judgment hall, and saith unto Jesus, Whence art thou? But Jesus gave him no answer.
Then he questioned with him in many words; but he answered him nothing.
But Jesus yet answered nothing; so that Pilate marvelled.