Strong's Concordance G794

Original Word: ἄστοργος
Transliteration: ástorgos
Phonetic Spelling: as'-tor-gos
[ἄστοργος] from G1 (as a negative particle) and a presumed derivative of στέργω (to cherish affectionately); hard-hearted towards kindred

Usages throughout the bible

Romans 1:31 - Without understanding, covenantbreakers, without natural affection, G794 implacable, unmerciful:

2 Timothy 3:3 - Without natural affection, G794 trucebreakers, false accusers, incontinent, fierce, despisers of those that are good,