No More Learning

The
ultimate source of all these additions to the Biblical narrative and
persons was the activity of the Jewish intellect and imagination in
the interval between the time at which the Old Testament closes and
the dispersion under Titus and Vespasian, the desire of the Jews in
Palestine and Alexandria to 'round off the           narrative, fill
up the lacunae, answer all the questions of the inquiring mind of the
ancient reader'.