KJV:
Without understanding, covenantbreakers, without natural affection, implacable, unmerciful:
NASB:
without understanding, untrustworthy, unloving, unmerciful;
KJV:
Without natural affection, trucebreakers, false accusers, incontinent, fierce, despisers of those that are good,
NASB:
unloving, irreconcilable, malicious gossips, without self-control, brutal, haters of good,