Numbers 29:36

One bullock, one ram, &c. This was the last and great day of the feast, (John 7:37,) and yet the sacrifices were fewer than on any other day; which served both to render the public worship less toilsome and expensive, and to teach them not to trust in the multitude of their sacrifices, nor to expect remission of sins from them, but from the one and only sacrifice of the Messiah, in consequence of repentance and faith in him.