Devarim 17:10

10 And thou shalt do according to the devar, which they of that place which Hashem shall choose shall show thee; and thou shalt be shomer to do according to all that they teach thee;

Devarim 17:10 Meaning and Commentary

Deuteronomy 17:10

And thou shalt do according to the sentence which they of that
place which the Lord shall choose shall show thee
The judges of the inferior courts were to return and proceed on the difficult case according to the judgment of the great court at Jerusalem, and follow the directions and instructions they should give them:

and thou shalt observe to do according to all that they inform thee;
not only observe and take notice of what they say, but put it in practice, and not in some things and some circumstances only, but in all and everything they should give them information about relating to the case in question.

Devarim 17:10 In-Context

8 If there arise a matter too hard for thee in mishpat, between dahm and dahm, between din and din, and between nega and nega, being matters of controversy within thy she’arim, then shalt thou arise, and get thee up into the place which Hashem Eloheicha shall choose;

9 And thou shalt come unto the kohanim, who are the Levi’im, and unto the Shofet that shall be in those days, and inquire; and they shall show thee the devar hamishpat (word of judgment);

10 And thou shalt do according to the devar, which they of that place which Hashem shall choose shall show thee; and thou shalt be shomer to do according to all that they teach thee;

11 According to the pi hatorah which they shall teach thee, and according to the mishpat which they shall tell thee, thou shalt do; thou shalt not turn aside from the devar which they shall show thee, to the right hand, nor to the left.

12 And the ish that will do presumptuously, and will not give heed unto the kohen that standeth to minister there before Hashem Eloheicha, or unto the Shofet, even that ish shall die; and thou shalt put away harah from Yisroel.