# Etiquette * for beggars, [[sb/6/10/6#purport|SB 6.10.6]] * for friends visiting friends, [[sb/4/3/13#purport|SB 4.3.13]], [[sb/4/3/16#purport|SB 4.3.16]], [[sb/4/3/18#purport|SB 4.3.18]] * in respecting devotees, [[sb/4/3/22#purport|SB 4.3.22]] * in social system, [[sb/4/2/31#purport|SB 4.2.31]] * of military science, [[sb/6/11/4#purport|SB 6.11.4]] * to superior, equal, or inferior, [[sb/4/8/34#purport|SB 4.8.34]]