The law must be in the form of the command is to show which of the authorities in such a way as to force another practice or not practice, not to publish, to urge calm invitation.
Laws must be in the form of a statement. As an expression of the will of the powerful forces in nature. To another person perform or refrain from performing an announcement is not merely invite.
The law must be in the form of a command. The expression which the wishes of the authority in a manner is mandatory. To another person or practice practice not to announce spared invite still.