'For Us' in the Bible

for as for us we cannot refrain from speaking of the things which we have seen and heard.

and announce customs which it is not lawful for us to receive nor practise, being Romans.

Now not only there is danger for us that our business come into discredit, but also that the temple of the great goddess Artemis be counted for nothing, and that her greatness should be destroyed whom the whole of Asia and the world reveres.

These going before waited for us in Troas;