be
Matthew 10:16
"Look, I'm sending you out like sheep among wolves. Therefore be as shrewd as serpents and as harmless as doves.
Matthew 10:17
Because people will hand you over to sanhedrins and flog you in their synagogues, beware of them.
Philippians 3:2
Watch out for "dogs," watch out for evil workers, watch out for those who mutilate the flesh.
withstood
2 Timothy 3:8
Just as Jannes and Jambres resisted Moses, so these also resist the truth, men who are corrupt in mind, worthless in regard to the faith.