'Confessing' in the Bible

and were baptised by him in the Jordan, confessing their sins.

And there went out to him all the district of Judaea, and all they of Jerusalem, and were baptised by him in the river Jordan, confessing their sins.

And many of those that believed came confessing and declaring their deeds.

By him therefore let us offer the sacrifice of praise continually to God, that is, the fruit of the lips confessing his name.