And that prophet or that dreamer of a dream shall be put to death, for he has spoken falsity against Hashem your God Who brought you out of the land of Egypt and Who redeemed you from the house of bondage, to make you stray from the way that Hashem your God commanded you to walk in; and you shall purge the evil from your midst.
English: “From the way” — even from a portion of the way.
On the daf / in context: The word “from” indicates that partial deviation is already sufficient to incur the penalty; one need not uproot the entire Torah.
Type of Learning
Derash on the verse (Sanhedrin) — partial deviation is enough to constitute the crime of leading astray.
What Is Learned
Even leading astray regarding only a portion of the path of the Torah is included in the prohibition and its penalty.