Strong's Greek #5398
φοβερὰ

Englishman's Concordance (References)

φοβερὰ phobera — 1 Occurrence

Hebrews 10:27 - Adj-NFS
GRK:φοβερὰ δέ τις
NAS:but a terrifying expectation
KJV: a certain fearful looking for
INT:terrifying however certain