Luke 17:7-10 - Unworthy Servants
7 "But which of you, whose slave is plowing or tending sheep, will say to him when he comes in from the field, 'Come and sit right down to eat'? 8 Would you not say to him instead, 'Prepare the food for my meal [first] and get ready to serve me until I have had enough to eat and drink and [then] afterward you can eat and drink [yourself]'? 9 Would he thank his slave for doing the things that he was ordered to do? 10 So, you too, after you have done everything you were told to, should say, 'We are unworthy slaves. We have done [only] what we were supposed to do.'"