Luke 17:7-10 - Unworthy Servants
7 Who is it, if he had a servant a plowing, or feeding cattle, that would say unto him when he were come from the field, 'Go quickly and sit down to meat.' 8 And would not rather say to him, 'Dress wherewith I may sup, and gird up thyself and serve me, till I have eaten and drunk: and afterward, eat thou, and drink thou?' 9 Doth he thank that servant because he did that which was commanded unto him? I think not. 10 So likewise ye, when ye have done all those things which are commanded unto you, say, 'We are unprofitable servants. We have done that which was our duty to do.'"