Luke 17:7-10 - Unworthy Servants
7 But who is there of you, having a servant plowing, or tending sheep, that will say to him, having come in from the field, 'Coming straightway, recline at table;' 8 and will not rather say to him, 'Make ready wherewith I may sup; and, having girded yourself, serve me, until I eat and drink; and afterward you shall eat and drink?' 9 Does he thank the servant, because he did the things that were commanded? 10 So also ye, when ye do all the things that were commanded you, say, 'We are unprofitable servants; we have done what it was our duty to do.'