When sisters take vows, is it like an oath of office?

http://traffic.libsyn.com/anunslife/RNC-aug-07-2019-vow-oath.mp3
Podcast Recorded:

In this Random Nun Clip, a listener what are the specific words sisters use when they profess vows. Hear the full Ask Sister episode AS223 at aNunsLife.org. Hosts: Sister Maxine and Sister Shannon.