'Five' in the Bible

But many of those who had heard the word believed; and the number of the men had become about five thousand.

but we sailed away from Philippi after the days of unleavened bread, and we came to them to Troas in five days, where we spent seven days.

And after five days came down the high priest Ananias, with the elders, and a certain orator called Tertullus, and laid their informations against Paul before the governor.