Wow, Really Guys?

“Do not press me to leave you or to turn back from following you! Where you go, I will go; where you lodge I will lodge; your people shall be my people, and your God my God. Where you die, I will die — there will I be buried. May the Lord do thus and so to me, and more as well, if even death parts me from you!” (Ruth 1:16-17)

...The vow Ruth makes to Naomi (quoted above) has been read at Christian weddings for centuries because it so perfectly captures the essence of the love that should exist between spouses. It seems more than a little inconsistent to use these words to define and celebrate spousal love, but then adamantly insist that those who originally spoke the words did not love each other like spouses.

http://web.archive.org/web/20080201125111/www.wouldjesusdiscriminate.com/biblical_evidence/ruth_naomi.html

That's only one of many points made in this single article. It's a little lengthy, but you should read it.