'For Us' in the Bible

"You brothers, descendants of Abraham's family and those of you who respect God very much, this message of salvation was intended for us.

These [men] had gone ahead and were waiting for us [when we arrived] in Troas [i.e., a seaport town across the Aegean Sea from Philippi]. [Note: The use of "us" begins here again, suggesting that the writer Luke rejoins the party at Philippi. See next verse].

There Julius, the military officer, arranged [passage] for us on a ship, [originating] from Alexandria, [and] bound for Italy, and put us on board.