Mark 14:44
Now the man who betrayed him had given them a signal, saying, "The one I kiss is the man. Seize him and take him safely away."
Matthew 26:48-50
Now the man who betrayed him gave them a signal, saying, "The one I kiss is the man. Seize him!"
Acts 16:23
After beating them severely, they put them in jail, and gave the jailer orders to keep close watch of them.
Philippians 1:28
Never for a moment falter before your opponents, for your fearlessness will be a sure sign for them of their coming destruction, but to you it will be an omen, from God himself, of your deliverance.
2 Thessalonians 3:17
This greeting is in my own hand, Paul's; it is the mark in every letter of mine. This is the way I write.