Proverbs 29:21

English Standard Version

21 Whoever pampers his servant from childhood will in the end find him his heir.[1] 

New International Version

21 A servant pampered from youth will turn out to be insolent. 

New International Reader’s Version

21 A servant who has been spoiled from youth will have no respect for you later on. 

King James Version

21 He that delicately bringeth up his servant from a child shall have him become his son at the length.