- Original: ἑκουσίως - Transliteration: hekousios - Phonetic: hek-oo-see'-ose - Definition: 1. voluntarily, willingly, of one's own accord a. to sin wilfully as opposed to sins committed inconsiderately, and from ignorance or from weakness - Origin: from the same as G1595 - TDNT entry: *,221 - Part(s) of speech: Adverb - Strong's: Adverb from the same as G1595 ; voluntarily: - wilfully willingly. Total KJV Occurrences: 2 • willfully, 1 Hebrews 10:26 • willingly, 1 1 Peter 5:2