'Nineteen' in the Bible

And Nahor lived after he begat Terah an hundred and nineteen years, and begat sons and daughters.

And Iron, and Migdalel, Horem, and Bethanath, and Bethshemesh; nineteen cities with their villages.

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