Origin of good faith
Examples from the Web for good faith
She added that Koch Industries had “good-faith concerns we broached with CPI” that remained unanswered.
By some the sincerity of Murray's loyalty and good-faith were even credited.Memoirs of the Jacobites of 1715 and 1745|Mrs. Thomson
I have seen truth and good-faith and constancy and hope without reward; and five years have worn no whit of that away.The Sundering Flood|William Morris
Idioms and Phrases with good faith
see under in bad faith.