'Ten' in the Bible

But when some were becoming hardened and disobedient [to the word of God], discrediting and speaking evil of the Way (Jesus, Christianity) before the congregation, Paul left them, taking the disciples with him, and went on holding daily discussions in the lecture hall of Tyrannus [instead of in the synagogue].

Now after Festus had spent no more than eight or ten days among them, he went down to Caesarea, and on the next day he took his seat on the tribunal (the judicial bench), and ordered Paul to be brought [before him].