Commentaire sur Les Nombres 22:40

בקר וצאן THE HERD AND FLOCK — a small matter (one ox and one sheep, nothing in comparison with what he had promised him) (Midrash Tanchuma, Balak 11).

וישלח לבלעם, as a gift offering in addition to his regular meal, in order to satisfy Bileam’s quest for honour.

ויזבח בלק, Balak slaughtered, etc. The Torah reveals another aspect of the low esteem Balak held Bileam in that he did not even serve him a meal before proceeding with the task for which he had been commissioned. It is possible that the Torah writes ולשרים אשר אתו, to indicate that Balak did not even send enough meat for Bileam's lads, only for the ministers of his entourage. All of this shows how little respect Balak displayed vis-a-vis Bileam. The reason for this apparent display of being a miser may have been either that Balak was afraid that Bileam would take everything for himself without sharing with the ministers as Bileam enjoyed a reputation of being avaricious. This is why Balak gave specific instructions that what he sent over was not to be Bileam's alone but was also intended for the ministers who accompanied him. This may be the reason why our sages in Bamidbar Rabbah 20,16 claim that when Bileam saw how little meat Balak had allocated to him he threatened to send a curse against Balak's possessions on the morrow. As a reaction to this display of being cheap on the part of Balak, Bileam demanded on the morrow that Balak build an altar on which he would have to slaughter seven bulls and seven rams (23,1).