NET
14 Therefore I swore an oath to the house of Eli, ‘The sin of the house of Eli can never be forgiven by sacrifice or by grain offering.’”
Darby
14 And therefore I have sworn unto the house of Eli that the iniquity of Eli's house shall not be expiated with sacrifice or oblation for ever.
KJV
14 And therefore I have sworn unto the house of Eli, that the iniquity of Eli's house shall not be purged with sacrifice nor offering for ever.