I am just curious. It seems that men can have tons of concubines, which they are not married to. There are death penalty for banging someone else' wife, but that's mainly because the girl is married ...
In the Hebrew Bible, a marriage ceremony is never actually described. Priests and their attendants (Kohanim and Levites) are responsible for work in the sanctuary, such as sacrifices and offerings, ...
Researching a related question, I came across passages like: You shall also make for them linen breeches to cover their nakedness; they shall extend from the hips to the thighs.—Exodus 28:42 ...