'Separated' in the Bible

And having sailed from Paphos, Paul and his company came to Perga of Pamphylia; and John separated from them and returned to Jerusalem.

There arose therefore very warm feeling, so that they separated from one another; and Barnabas taking Mark sailed away to Cyprus;

But when some were hardened and disbelieved, speaking evil of the way before the multitude, he left them and separated the disciples, reasoning daily in the school of Tyrannus.