Moses
Leviticus 23:25ESV·traditional attribution

You shall not do any ordinary work, and you shall present a food offering to the LORD.”

Matthew Henry Presbyterian @wholebiblehenry

Here is, I. The institution of the feast of trumpets, on the first day of the seventh month, Lev 23:24, Lev 23:25. That which was now the seventh month had been reckoned the first month, and the year of jubilee was still to begin with this month (Lev 25:8), so that this was their new year's day.

Commenting on Leviticus 23:23-32

John Gill Reformed Baptist @doctorgill

Ye shall do no servile work therein,.... Only such as was necessary for dressing food, but not any manual work, such as servants were employed in on other days, as agriculture or any mechanic business: but ye shall offer an offering made by fire unto the Lord; a burnt offering, and what that was may be seen in Num 29:1.

Keil & Delitzsch Lutheran @keilanddelitzsch

Lev 23:23-25 On the first day of the seventh month there was to be shabbathon, rest, i.e., a day of rest (see Exo 16:23), a memorial of blowing of trumpets, a holy convocation, the suspension of laborious work, and the offering of a firing for Jehovah, which are still more minutely described in the calendar of festal sacrifices in Num 29:2-6.

Commenting on Leviticus 23:23-25