Midrash sur Les Nombres 22:39

17 (Numb. 22:41, 39) “And Balak took Balaam.” “Then Balaam went unto²⁴The Masoretic text reads both this and the following UNTO as WITH. Balak, and they came unto Kiriath-Huzoth (literally: city of markets),” where he had made market places for buying and selling. He had [also] made a bazaar. [His purpose was] to show him crowds²⁵Gk.: ochloi. and say, “See what those [people] are coming to kill, people and infants who have done them no wrong.” (Numb. 22:40) “Then Balak sacrificed an ox and a sheep:”²⁶Bible translations usually render “OX” and “SHEEP” as plurals, but the midrash is interpreting them as singular. The righteous say little and do much.²⁷BM 87a; ARN, A, 13; ARN, B, 23; see Ned. 21b. It is written of Abraham (in Gen. 18:5), “Let me bring a piece of bread that you may refresh your souls.” But after that (in vs. 6-7), “’Hurry up with three se'ah [of fine meal]….’ Then Abraham ran unto the herd.” But the wicked say a lot and do not even do a little. Balak said (in Numb. 22:17), “For I will surely honor you greatly….” When [Balaam] came, he only sent him an ox and a sheep. Balaam began gnashing his teeth at him, for he was greedy. He said [to himself], “Is this what he sent me? Tomorrow I will deliver a curse through his [own] property,” [as stated] (in Numb. 23:1), “Then Balaam said [unto Balak], ‘Build [seven altars] for me here, [and make ready for me here seven bulls and seven rams]….’”