NET

1 Finally then, brothers and sisters, we ask you and urge you in the Lord Jesus, that as you received instruction from us about how you must live and please God (as you are in fact living) that you do so more and more.

Darby

1 For the rest, then, brethren, we beg you and exhort you in [the] Lord Jesus, even as ye have received from us how ye ought to walk and please God, even as ye also do walk, that ye would abound still more.

KJV

1 Furthermore then we beseech you, brethren, and exhort [you] by the Lord Jesus, that as ye have received of us how ye ought to walk and to please God, [so] ye would abound more and more.