Deuteronomy 1:15

15 And so I took the leaders of your tribes, wise and knowledgeable men, and [then] I appointed them as leaders over you [as] commanders of [groups of] thousands and commanders of [groups of] hundreds and commanders of [groups of] fifties and commanders of [groups of] tens [as] officials for your tribes.

Deuteronomy 1:15 Meaning and Commentary

Deuteronomy 1:15

So I took the chief of your tribes, wise men, and known
The principal persons among them, that were remarkable and well known for their wisdom and understanding, whom the people presented to him:

and made them heads over you;
rulers of them, as follows:

captains over thousands, and captains over hundreds, and captains over
fifties, and captains over tens;
see ( Exodus 18:21-25 )

and officers among your tribes;
which Jarchi interprets of such that bind malefactors and scourge them, according to the decree of the judges, even the executioners of justice; and so the Jews commonly understand them to be, though some have thought they were judges also.

Deuteronomy 1:15 In-Context

13 Choose for yourselves {wise and discerning and knowledgeable men} for [each of] your tribes, and I will appoint them as your leaders.'

14 "And you answered me, and you said, 'The thing you have said to do is good.'

15 And so I took the leaders of your tribes, wise and knowledgeable men, and [then] I appointed them as leaders over you [as] commanders of [groups of] thousands and commanders of [groups of] hundreds and commanders of [groups of] fifties and commanders of [groups of] tens [as] officials for your tribes.

16 And at that time I instructed your judges, saying, '{hear out your fellow men}, and [then] judge fairly between a man and between his brother and between {his opponent who is a resident alien}.

17 You must not {be partial} {in your judgment}; hear [out] the small [person] as [also] the great [person]; {do not be intimidated by any person}, because the judgment [is] God's; and the case that is too difficult for you, bring [it] to me, and I will hear it [out].'