Luke 9:36
And as the voice was heard Jesus was found alone: and they kept silence, and told no one in those days any of the things they had seen.
Matthew 17:9
And as they descended from the mountain, Jesus charged them, saying, Tell the vision to no one, until the Son of man be risen up from among the dead.
Ecclesiastes 3:7
A time to rend, and a time to sew; A time to keep silence, and a time to speak;
Mark 9:6
For he knew not what he should say, for they were filled with fear.
Mark 9:9-10
And as they descended from the mountain, he charged them that they should relate to no one what they had seen, unless when the Son of man should be risen from among the dead.