English Standard Version
But the one who looks into the perfect law, the law of liberty, and perseveres, being no hearer who forgets but a doer who acts, he will be blessed in his doing.New International Version
But the man who looks intently into the perfect law that gives freedom, and continues to do this, not forgetting what he has heard, but doing it--he will be blessed in what he does.Catholic Public Domain Version
But he who gazes upon the perfect law of liberty, and who remains in it, is not a forgetful hearer, but instead a doer of the work. He shall be blessed in what he does