'Nineteen' in the Bible

And after the birth of Terah, Nahor went on living for a hundred and nineteen years, and had sons and daughters:

And Iron and Migdal-el, Horem and Beth-anath and Beth-shemesh; nineteen towns with their unwalled places.

And Joab came back from fighting Abner: and when he had got all his men together, it was seen that nineteen of David's men, in addition to Asahel, were not with them.