Isaiah

  1. 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.

    2. Psalms

  2. 38:13  But I, as a deaf man, heard not; and I was as a dumb man that openeth not his mouth.
  3. 14  Thus I was as a man that heareth not, and in whose mouth are no reproofs.