ἀσφαλίζω (asphalízōas-fal-id'-zoverbto 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