But we know that the Law is good, if one uses it lawfully,
But we know that the law is good, if a man use it lawfully;
Now we recognize and know that the Law is good if anyone uses it lawfully [for the purpose for which it was designed],
But we know that the law is good, if a man use it lawfully,
Now we know that the Law is good if used appropriately.
But we know that the law is good, if one makes use of it properly.