Bamidbar 29:13

13 And ye shall offer an olah, a fire-offering, a reach hannichoach unto Hashem; thirteen young bulls, two rams, and fourteen kevasim of the first year; they shall be temimim (unblemished ones);

Bamidbar 29:13 Meaning and Commentary

Ver. 13-34. And ye shall offer a burnt offering
That is, on the first of the seven days, which was as follows:

thirteen young bullocks, two rams, and fourteen lambs of the first
year, they shall be without blemish;
a very large sacrifice indeed, for these were offered besides one kid of the goats, for a sin offering, and the two lambs of the daily sacrifice, which were not omitted on account of this extraordinary offering; so that there were no less than thirty two animals sacrificed on this day: the meat and drink offerings for each, according to the kind of them, were as usual, and as before frequently observed; and the same sacrifices, meat offerings, and drink offerings, were offered on the six following days of the feast, only with this difference, that there was one bullock less every day; which it is thought may denote the decrease of sin in the people, and so an increase of holiness, or rather the gradual waxing old and vanishing away of the ceremonial law, and the sacrifices of it; and these bullocks ending in the number seven, which is a number may lead us to think of the great sacrifice these all typified, whereby Christ has perfected them that are sanctified.

Bamidbar 29:13 In-Context

11 One male of the goats for a chattat; in addition to the chattat hakippurim (sin offering of the atonement), and the olat hatamid and its minchah and their nesakim.
12 And on the fifteenth day of the Chodesh HaShevi’ [i.e., Tishri] ye shall have a mikra kodesh; ye shall do no melekhet avodah, and ye shall celebrate a Chag [i.e., Sukkot, see Lv.23:33-36; Dt.16:13-15] unto Hashem shivat yamim;
13 And ye shall offer an olah, a fire-offering, a reach hannichoach unto Hashem; thirteen young bulls, two rams, and fourteen kevasim of the first year; they shall be temimim (unblemished ones);
14 And their minchah shall be of fine flour mixed with shemen, three tenths-ephah unto every bull of the thirteen bulls, two tenths-ephah to each ram of the two rams,
15 And one tenth-ephah to each keves of the fourteen kevasim;
The Orthodox Jewish Bible fourth edition, OJB. Copyright 2002,2003,2008,2010, 2011 by Artists for Israel International. All rights reserved.