Mark 14:44
(Now the traitor had given them a sign, saying, The man, whom I shall kiss, is He; lay hold of Him and lead Him away safely:)
Matthew 26:48-50
(now he that betrayed Him, had given them a signal, saying, The man whom I shall kiss is He, lay hold of Him:)
Acts 16:23
And when they had given them many stripes, they cast them into prison, charging the jailor to keep them safely.
Philippians 1:28
and are in nothing terrified by your adversaries: which is a demonstration of ruin to them, but to you of salvation, and this from God.
2 Thessalonians 3:17
The salutation of me Paul by my own hand, which is the token in every epistle; for so I write,