Strong's 3545 Occurrences
KJV:
But we know that the law is good, if a man use it lawfully;
NASB:
But we know that the Law is good, if one uses it lawfully,
KJV:
And if a man also strive for masteries, yet is he not crowned, except he strive lawfully.
NASB:
Also if anyone competes as an athlete, he does not win the prize unless he competes according to the rules.