Charles Ellicott Commentary Job 33:27

"He singeth before men, and saith, I have sinned, and perverted that which was right, And it profited me not:" — Job 33:27 (ASV)

He looks upon men, and if any say— Rather, He looks upon men, and says, I have sinned, etc.: that is the confession of the restored sinner. Some render it, He shall sing before men, but this is hardly as probable or appropriate.