Eusebius of Caesarea, on Ps 16:3

“Thou hast proved my heart, and visited it by night, thou hast tried me by fire: and iniquity hath not been found in me.”

“Who can with confidence say, "I am pure from sins"? Christ alone is truly and properly able to say these words.… When gold is tested by fire, it remains pure and shining. According to Isaiah, out of all people since the beginning of the age, Christ alone "did not sin, nor was there any deceit found in his mouth."”

Imported from an open dataset — not yet checked against the printed edition.