Genesis 31:38-41

38 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.
39 What was torn by wild beasts I did not bring to you. I bore the loss of it myself. 1From my hand you required it, whether stolen by day or stolen by night.
40 There I was: by day the heat consumed me, and the cold by night, and my sleep fled from my eyes.
41 These twenty years I have been in your house. 2I served you fourteen years for your two daughters, and six years for your flock, and 3you have changed my wages ten times.