As my husband and I have a large set of beliefs, we didn't want one set faith to marry under. Frankly, we steal from everything but are members of nothing (to be poetic about it). ...A friend of mine had been ordained and married his friends through this church, so we got one of our friends ordained, and he married us. Honestly, I don't think we could've made a better choice, to be able to meld our beliefs, write our own vows, cite whatever texts we wanted, and then be married by someone close to us. If you have a mixed faith marriage, I'd recommend either finding a pastor, or seeing if a friend wants to get ordained.