KJV - But whoso looketh into the perfect law of liberty, and continueth therein, he being not a forgetful hearer, but a doer of the work, this man shall be blessed in his deed.
ASV - But he that looketh into the perfect law, the `law' of liberty, and `so' continueth, being not a hearer that forgetteth but a doer that worketh, this man shall be blessed in his doing.
BBE - But he who goes on looking into the true law which makes him free, being not a hearer without memory but a doer putting it into effect, this man will have a blessing on his acts.
WEB - But he who looks into the perfect law, the law of freedom, and continues, not being a hearer who forgets but a doer of the work, this man will be blessed in what he does.
YLT - and he who did look into the perfect law -- that of liberty, and did continue there, this one -- not a forgetful hearer becoming, but a doer of work -- this one shall be happy in his doing.