"To further illustrate, here are two more examples of commandments that applied only to specific PEOPLE in specific PLACES in specific TIMES.

Quote:The instruction to knock on the next door neighbor's door on erev Pesach of the exodus and to ask for gifts was an obligation only once in the history of the world.

The instructions regarding not leaving over the mohn only applied during those forty years while traveling in the midbor.

www.torahweb.org/torah/20..._tzav.html"



And if you read that article a little further he already explains why they're not mitsvos.