You call Me Teacher and Lord, and you say well, for [so] I am. If I then, [your] Lord and Teacher, have washed your feet, you also ought to wash one another’s feet. For I have given you an example, that you should do as I have done to you. John 13:13-15(NKJV)
Whether a parent raising up children, a school teacher, a department head at the work place, a coach in any given discipline, a political or religious leader don’t just tell and point out to others what to be or do but you yourself act it out before them.
Through your own actions demonstrate to others what you expect of them so they can follow.
The right attitude, conduct, respect, discipline, loyalty, excellence, that you as a teacher and leader expect of your followers should first be illustrated and seen in your life and practice.