'Nineteen' in the Bible

And Nahor lived after he had begotten Terah a hundred and nineteen years, and begot sons and daughters.

and Jiron, and Migdal-el, Horem, and Beth-anath, and Beth-shemesh: nineteen cities and their hamlets.

And Joab returned from following Abner, and gathered all the people together; and there lacked of David's servants nineteen men, and Asahel.