'Possible' in the Bible

Jesus looked at them and said, "With men this is impossible, but with God everything is possible."

For there will rise up false Christs and false prophets, displaying wonderful signs and prodigies, so as to deceive, were it possible, even God's own People.

Going forward a short distance He fell on His face and prayed. "My Father," He said, "if it is possible, let this cup pass away from me; nevertheless, not as I will, but as Thou willest."