'Already' in the Bible

What then? Are we better than they? Not at all; for we have already charged that both Jews and Greeks are all under sin;

Do this, knowing the time, that it is already the hour for you to awaken from sleep; for now salvation is nearer to us than when we believed.

And thus I aspired to preach the gospel, not where Christ was already named, so that I would not build on another man’s foundation;