The idea of wanting to protect someone is still foreign to K, so in a dramatic, no-holds-barred faceoff, Tor decides to show him how it's done.
until death do us part.
… bis dass der Tod uns scheidet.
y hasta que la muerte los separe…
y hasta que la muerte los separe...
et ce jusqu’à
ce que la mort nous sépare.
finché morte non ci separi.
Até que a morte nos separe.