G4279–προεπαγγέλλω–proepangellō

(Which he had promised before by his prophets in the holy scriptures)

προεπηγγείλατο proepēngeilato “He promised beforehand”

Therefore I thought it necessary to exhort the brethren, that they would go before to you, and make up before hand your bounty, of which ye had notice before, that the same might be ready, as a matter of bounty, and not of covetousness.

προεπηγγελμένην proepēngelmenēn “having pre-promised”