Luke 9:21
And he straitly charged them, and commanded them to tell no man that thing;
Cross-references
Matthew 16:20
Parallel
Matthew 16:20 records the same command to silence about Jesus' identity, exactly paralleling this verse.
Mark 8:31
Parallel
Mark 8:31 immediately follows the silence command with the suffering prediction, showing the same narrative sequence.
Mark 8:30
Parallel
Mark 8:30 is the exact parallel of this silence command, identical in content.
Matthew 17:9
Parallel
Matthew 17:9 gives a similar silence command after the transfiguration, reinforcing the secrecy pattern.