Rav Judah taught that three things shorten a person's years: (1) to be given a Torah scroll from which to read and to refuse, (2) to be given a cup of benediction over which to say grace and to refuse, and (3) to assume airs of authority. To support the proposition that assuming airs of authority shortens one's life, the Gemara cited the teaching of Rabbi Ḥama bar Ḥanina that Joseph died (as reports, at the age of 110) before his brothers because he assumed airs of authority (when in and he repeatedly allowed his brothers to describe his father Jacob as "your servant").