Acts 20:29
I know that, after my departure, merciless wolves will get in among you, who will not spare the flock;
Matthew 7:15
Beware of false Teachers--men who come to you in the guise of sheep, but at heart they are ravenous wolves.
John 10:12
The hired man who is not a shepherd, and who does not own the sheep, when he sees a wolf coming, leaves them and runs away; then the wolf seizes them, and scatters the flock.
Acts 20:28
Be watchful over yourselves, and over the whole flock, of which the Holy Spirit has placed you in charge, to shepherd the Church of God, which he won for himself at the cost of his life.
Matthew 10:16
Remember, I am sending you out as my Messengers like sheep among wolves. So be as wise as serpents, and as blameless as doves.
Luke 10:3
Now, go. Remember, I am sending you out as my Messengers like lambs among wolves.
2 Peter 2:1
But there were false prophets also in the nation, just as there will be false teachers among you, men who will secretly introduce ruinous divisions, disowning even the Lord who bought them, and bringing speedy Ruin upon themselves.