'Possible' in the Bible

So repent of this wickedness of yours, and pray to the Lord that, if possible, your heart's intent may be forgiven you.

The men who escorted Paul took him all the way to Athens and, after receiving instructions to have Silas and Timothy join him as soon as possible, they left.

Paul had decided to sail past Ephesus to avoid spending time in Asia, as he was in a hurry to get to Jerusalem for the day of Pentecost, if that was possible.

When day came, they didn't recognize the land, but they could see a bay with a beach on which they planned to run the ship ashore, if possible.