Related:

• Beware of friends who are false and deceitful.
• You are unscrupulously dishonest, false, and deceitful.
• Beware of true believers you may be duped by a false god.
• Beware the man who fears you.
• Beware of false prophets, which come to you in sheep's clothing, but inwardly they are ravening wolves.
  -- Matthew 7:15...
• True friends are like diamonds.. precious and rare.
  False friends are like autumn leaves.. found everywhere....