ἀσφαλίζω (asphalízō|as-fal-id'-zo|verb|to make secure)
[Grk] ἀσφαλίζω LN: 18.12, 21.11 GK: G856 Hebrew: חָזַק‎, תָּמַךְ‎
Derivation: from ἀσφαλής;
Strong's: to render secure
KJV: --make fast (sure).
See: ἀσφαλής