64 Instantly his mouth was opened, his tongue loosed, and he spoke out blessing God.
Luke 1:64 Cross References - Moffatt
Matthew 9:33
33 and when the daemon had been cast out, the dumb man spoke. Then the crowd marvelled; they said, "Such a thing has never been seen in Israel!"
Mark 7:32-37
32 And a deaf man who stammered was brought to him, with the request that he would lay his hand on him.
33 So taking him aside from the crowd by himself, he put his fingers into the man's ears, touched his tongue with saliva,
34 and looking up to heaven with a sigh he said to him, "Ephphatha" (which means, Open).
35 Then his ears were [at once] opened and his tongue freed from its fetter — he began to speak correctly.
36 Jesus forbade them to tell anyone about it, but the more he forbade them the more eagerly they made it public;
37 they were astounded in the extreme, saying, "How splendidly he has done everything! He actually makes the deaf hear and the dumb speak!"
Luke 1:20
20 But you will be silent and unable to speak till the day this happens, because you have not believed what I told you; it will be accomplished, for all that, in due time."