'Midnight' in the Bible

But about midnight Paul and Silas were praying and singing hymns to God, and the prisoners were listening to them.

On the first day of the week, when the disciples were gathered together to break bread, Paul talked with them, intending to depart on the next day, and continued his speech until midnight.

But when the fourteenth night had come, as we were driven back and forth in the Adriatic Sea, about midnight the sailors surmised that they were drawing near to some land.