This is another article in the chapter Probable Enormities from the classical manual on Sharia called Reliance of the Traveller. The articles are posted one by one in the order they are given in the book.
SAYING “MASTER” (SA YYlD) TO A HYPOCRITE
p75.14 The Prophet (Allah bless him and give him peace) said,
“Do not say “master” to a hypocrite, for if he is a master, you have angered your Lord Mighty and Majestic.”