What is gerald promising to do when he becomes a monk?

"I hereby renounce my parents, my brothers and relatives, my friends, my possessions . . . and the vain and empty glory and pleasure of this world. I also renounce my own will, for the will of God. I accept all the hardships of the monastic life, and take the vows of purity, chastity, and poverty, in the hope of heaven; and I promise to remain a monk in this monastery all the days of my life." Found this on the internet from .com so do not report me I gave credit.