Luke 17:7-10 - Unworthy Servants
7 But which of you having a servant plowing, or feeding cattle, will say to him, as soon as he comes in from the field, Come hither and sit down at table? 8 But will he not rather say to him, Get ready my supper, and gird thyself, and wait upon me, till I have done, and afterwards thou shalt eat and drink. 9 Is he obliged to that servant for doing what he was ordered? 10 I think not. So likewise ye, when ye have done all things that were commanded you, say we are unprofitable servants, for we have done only what we ought to do.