'Cause' in the Bible

nor to give heed to fables and endless genealogies, that cause questions rather than the building up of God that is in faith: --

Howbeit for this cause I obtained mercy, that in me first Jesus Christ might shew forth all longsuffering, for a pattern to them which should hereafter believe on him to life everlasting.

But do not include younger widows on your list. For whenever their natural desires cause them to lose their devotion to the Messiah, they want to remarry.