Luke 1:64

And immediately his mouth was opened and his tongue loosed, and he spoke, praising God.

Luke 1:20

And behold, you will be silent and not able to speak until the day that these things come to pass, because you did not believe my words, which will be fulfilled in their time."

Matthew 9:33

And when the demon had been cast out, the mute man spoke; and the crowds marveled, saying, "Never was anything like this seen in Israel."

Mark 7:32-37

Then they brought to him a man who was deaf and had an impediment in his speech, and they begged him to put his hand on him.

Treasury of Scripture Knowledge

Summary

And his mouth was opened immediately, and his tongue loosed, and he spake, and praised God.

Bible References

His mouth

Luke 1:20
And behold, you will be silent and not able to speak until the day that these things come to pass, because you did not believe my words, which will be fulfilled in their time."
Matthew 9:33
And when the demon had been cast out, the mute man spoke; and the crowds marveled, saying, "Never was anything like this seen in Israel."
Mark 7:32
Then they brought to him a man who was deaf and had an impediment in his speech, and they begged him to put his hand on him.