'External' in the Bible

But if a father stands firm in his resolve, being free from all external constraint and having a legal right to act as he pleases, and in his own mind has come to the decision to keep his daughter unmarried, he will do well.

From those leaders I gained nothing new. Whether they were men of importance or not, matters nothing to me--God recognizes no external distinctions. To me, at any rate, the leaders imparted nothing new.

Are you so foolish? Having begun by the Spirit, are you now going to reach perfection through what is external?

All who desire to display their zeal for external observances try to compel you to receive circumcision, but their real object is simply to escape being persecuted for the Cross of Christ.