Actually this is correct, given the entire focus of the Book of Hebrews, which is saved is saved because Christ is our perfect and final sacrifice.
“For by one offering He hath perfected for ever
them that are sanctified.” (
Hebrews 10:14 KJV)
As well I will go with this ... back loading obedience on to this word πιστεύω is not supported by reputable lexicons
Lexical Summary
pisteuó: To believe, to have faith, to trust
Original Word: πιστεύω
Part of Speech: Verb
Transliteration: pisteuó
Pronunciation: pis-tyoo'-o
Phonetic Spelling: (pist-yoo'-o)
KJV: believe(-r), commit (to trust), put in trust with
NASB: believe, believed, believes, believing, entrusted, believers, do
Word Origin: [from
G4102 (πίστις - faith)]
1. to have faith (in, upon, or with respect to, a person or thing), i.e. credit
2. (by implication) to entrust (especially one's spiritual well-being to Christ)