Oh, man. Someone should have told the pastor to give these two a paper copy of their vows so they could check for spelling. It's 'Til death do us part,' not 'due.' That's something you already say in your wedding vows anyway. You've already promised it. No reason to get it inked into your arm. That's the whole point of a vow.
What makes this even worse is that one of the tattoos is obviously written better than the other. It gives the effect that one of them is less crappy and the other one is way more crappy. Although with "I'll" blending into "I" and "love" it's not hard to tell that it's a bad tattoo. I hope this wasn't a situation where they wrote them for each other. "Honey, I don't think you're writing straight"- / "We're one day into this marriage and you're already being bossy."