Strong's Greek #1649
ἔλεγξιν

Englishman's Concordance (References)

ἔλεγξιν elenxin — 1 Occurrence

2 Peter 2:16 - N-AFS
GRK:ἔλεγξιν δὲ ἔσχεν
NAS: but he received a rebuke for his own
KJV: But was rebuked for his iniquity:
INT:reproof moreover he had