NET
15 Through him then let us continually offer up a sacrifice of praise to God, that is, the fruit of our lips, acknowledging his name.
Darby
15 By him therefore let us offer [the] sacrifice of praise continually to God, that is, [the] fruit of [the] lips confessing his name.
KJV
15 By him therefore let us offer the sacrifice of praise to God continually, that is, the fruit of [our] lips giving thanks to his name.