Moses
Exodus 29:39BSB·traditional attribution

Offer one lamb in the morning and the other at twilight.

Matthew Henry Presbyterian @wholebiblehenry

In this paragraph we have, I. The daily service appointed. A lamb was to be offered upon the altar every morning, and a lamb every evening, each with a meat-offering, both made by fire, as a continual burnt-offering throughout their generations, Exo 29:38-41.

Commenting on Exodus 29:38-46

John Gill Reformed Baptist @doctorgill

The one lamb thou shalt offer in the morning,.... And before this no other sacrifice was to be offered, and therefore it was slain and offered very early; and yet it was not lawful to slay it before break of day, wherefore great care was taken that it should not;"he that was appointed over the service used to say to the priests, go out, and...

Jamieson-Fausset-Brown Reformed @jfbcommentary

INSTITUTION OF DAILY SERVICE. (Exo 29:38-46) two lambs of the first year day by day continually--The sacred preliminaries being completed, Moses was instructed in the end or design to which these preparations were subservient, namely, the worship of God; and hence the institution of the morning and evening sacrifice.

Commenting on Exodus 29:38-46