Genesis 31:6, 38-40

You know that I have served your father with all my strength

These twenty years I have been with you. Your ewes and your female goats have not miscarried, and I have not eaten the rams of your flocks. What was torn by wild beasts I did not bring to you. I bore the loss of it myself. From my hand you required it, whether stolen by day or stolen by night. There I was: by day the heat consumed me, and the cold by night, and my sleep fled from my eyes.