Ezekiel 3:26
And I will make your tongue sticks to the roof of your mouth, that you shall be dumb, and shall not be to them a reprover: for they are a rebellious house.
Nave's Topical Index—AKJV

Ezekiel 24:27
In that day shall your mouth be opened to him which is escaped, and you shall speak, and be no more dumb: and you shall be a sign to them; and they shall know that I am the LORD.
Nave's Topical Index—AKJV

Ezekiel 33:22
Now the hand of the LORD was on me in the evening, before he that was escaped came; and had opened my mouth, until he came to me in the morning; and my mouth was opened, and I was no more dumb.
Nave's Topical Index—AKJV