Luke 17:7-9
17:7 “Would any one of you say to your slave who comes in from the field after plowing or shepherding sheep, ‘Come at once and sit down for a meal’?
17:8 Won’t the master instead say to him, ‘Get my dinner ready, and make yourself ready to serve me while I eat and drink. Then you may eat and drink’?
17:9 He won’t thank the slave because he did what he was told, will he?