ἐφάπαξ

ephapax

once/at once

Strong’s G2178Adverb5 times in the New Testament (critical text)

once for all4

at once1

In the text

Romans 6:10ἐφάπαξ
The death He died, He died to sin once for all; but the life He lives, He lives to God.
1 Corinthians 15:6ἐφάπαξ
After that, He appeared to more than five hundred brothers at once, most of whom are still living, though some have fallen asleep.
Hebrews 7:27ἐφάπαξ
Unlike the other high priests, He does not need to offer daily sacrifices, first for His own sins and then for the sins of the people; He sacrificed for sin once for all when He offered up Himself.

ἐφ-άπαξ,
adv.

1. once for all (Eupol.): Rom.6:10 Heb.7:27 9:12 10:10.

2. at once: 1Co.15:6.†
(AS)

Sources: Abbott-Smith’s Manual Greek Lexicon of the New Testament (1922, public domain) and glosses from STEPBible TBESG (CC BY 4.0); STEPBible TAGNT (Greek New Testament, CC BY 4.0); the Berean Standard Bible (public domain). Reformatted by Word Study, wording unchanged. All sources and licenses.