New Revised Standard Version
When the voice had spoken, Jesus was found alone. And they kept silent and in those days told no one any of the things they had seen.

Contemporary English Version
After the voice had spoken, Peter, John, and James saw only Jesus. For some time they kept quiet and did not say anything about what they had seen.

New American Bible
After the voice had spoken, Jesus was found alone. They fell silent and did not at that time tell anyone what they had seen.

Douay-Rheims Bible
And whilst the voice was uttered Jesus was found alone. And they held their peace and told no man in those days any of these things which they had seen.

And whilst the voice was uttered Jesus was found alone. And they held their peace and told no man in those days any of these things which they had seen.

And they.

Ecclesiastes 3:7 A time to rend, and a time to sew. A time to keep silence, and a time to speak.

Matthew 17:9 And as they came down from the mountain, Jesus charged them, saying: Tell the vision to no man, till the Son of man be risen from the dead.

Mark 9:6,10 For he knew not what he said: for they were struck with fear. . . .