Strong's Greek #1587
ἐκλείψουσιν

Englishman's Concordance (References)

ἐκλείψουσιν ekleipsousin — 1 Occurrence

Hebrews 1:12 - V-FIA-3P
GRK:σου οὐκ ἐκλείψουσιν
NAS: AND YOUR YEARS WILL NOT COME TO AN END.
KJV: shall not fail.
INT: of you not will end