A — 1: βέβαιος
(Strong's #949 — Adjective — bebaios — beb'-ah-yos )

"firm, secure" (akin to baino, "to go"), is translated "steadfast" in 2—Corinthians 1:7; Hebrews 2:2; 3:14 , AV (RV, "firm"); 6:19. See FIRM , FORCE , SURE.

A — 2: ἑδραῖος
(Strong's #1476 — Adjective — hedraios — hed-rah'-yos )

primarily denotes "seated" (hedra, "a seat"); hence, "steadfast," metaphorical of moral fixity, 1—Corinthians 7:37; 15:58; Colossians 1:23 , RV (AV, "settled").

A — 3: στερεός
(Strong's #4731 — Adjective — stereos — ster-eh-os' )

firm, is rendered "steadfast" in 1—Peter 5:9 . See FIRM , No. 2.

B — 1: στερέωμα
(Strong's #4733 — Noun Neuter — stereoma — ster-eh'-o-mah )

primarily "a support, foundation," denotes "strength, steadfastness," Colossians 2:5 . In the Sept., in Genesis 1:6; Ezekiel 1:22 , it is used of the firmanent, which was believed to be a solid canopy. The corresponding Heb. word raqia means "expanse," from raqa, "to spread out."

B — 2: στηριγμός
(Strong's #4740 — Noun Masculine — sterigmos — stay-rig-mos' )

"a setting firmly, supporting," then "fixedness, steadfastness" (akin to sterizo, "to establish"), is used in 2—Peter 3:17 .

BEHOLD