A — 1: ἀσφάλεια
(Strong's #803 — Noun Feminine — asphaleia — as-fal'-i-ah )

primarily, "not liable to fall, steadfast, firm," hence denoting "safety," Acts 5:23 , and 1—Thessalonians 5:3 , has the further meaning, "certainty," Luke 1:4 . See SAFETY.

B — 1: ἀσφαλής
(Strong's #804 — Adjective — asphales — as-fal-ace' )

safe, is translated "certainty," Acts 21:34; 22:30; "certain," Acts 25:26; "safe," Philippians 3:1; "sure," Hebrews 6:19 . See SAFE , SURE.

1—Timothy 6:7Luke 5:128:22Acts 23:17Hebrews 2:64:4Matthew 20:20Mark 14:51Galatians 1:11Acts 27:16RV1—Corinthians 4:11
C — 1: ὄντως
(Strong's #3689 — Adverb — ontos — on'-toce )

"really, actually, verily" (from eimi, "to be"), is translated "certainly" in Luke 23:47 . See CLEAN , INDEED , TRUTH , VERILY.

C — 2: πάντως
(Strong's #3843 — Adverb — pantos — pan'-toce )

see ALTOGETHER , B.