Regard, or, keep, i.e. hold fast, as it is in the next clause. Discretion; spiritual wisdom for the conduct of thy life, as this word is used Proverbs 1:4, and elsewhere in this book. That thy lips may keep knowledge; that by wise and pious discourses thou mayst preserve and improve thy wisdom for thine own and others good.
Related Commentaries of Proverbs 5:2
Proverbs 5:2
2 That thou mayest regard discretion, and that thy lips may keep knowledge.