Obeying the High Court

"According to the Torah which they shall teach you..."Deuteronomy 17:11.

We are commanded to obey the High Court (Sanhedrin) and heed all their decisions with regards to what is permitted or prohibited. This is true whether their decision is based on oral tradition, they arrived at their decision via extrapolation from the words of the Torah, or if the rule was issued in order to address a contemporary concern, i.e., the court saw the need to impose a certain law in order to safeguard a Torah law.

Disobeying Torah Authorities

"You shall not deviate from that which they shall tell you"Deuteronomy 17:11.

We are forbidden to dispute the rulings of the sages who are the transmitters of the Oral Tradition and to deviate from their rulings with all that pertains to Torah law.

Adding to the Torah

"You shall not add to it"Deuteronomy 13:1.

We are forbidden to add anything to the Torah—both the Written and Oral Laws.

Subtracting from the Torah

"You shall not subtract from it"Deuteronomy 13:1.

We are forbidden to subtract anything from the Torah—both the Written and Oral Laws.