Les Nombres 28:14 Midrash : Midrash Tanchuma, Vayikra Rabbah, Pirkei DeRabbi Eliezer & Sifrei Bamidbar

וְנִסְכֵּיהֶ֗ם חֲצִ֣י הַהִין֩ יִהְיֶ֨ה לַפָּ֜ר וּשְׁלִישִׁ֧ת הַהִ֣ין לָאַ֗יִל וּרְבִיעִ֥ת הַהִ֛ין לַכֶּ֖בֶשׂ יָ֑יִן זֹ֣את עֹלַ֥ת חֹ֙דֶשׁ֙ בְּחָדְשׁ֔וֹ לְחָדְשֵׁ֖י הַשָּׁנָֽה׃

Quant à leurs libations, il y aura un demi-hîn de vin par taureau, un tiers de hîn pour le bélier, et un quart de hîn par agneau. Tel sera l’holocauste périodique des néoménies, pour toutes les néoménies de l’année.

Midrash Tanchuma

And Isaac trembled very exceedingly (Gen. 27:33). May it please our master to teach us the blessing one pronounces upon tasting oil. Thus do our masters teach us: One who tastes oil should say: “Blessed be He who hath created the fruit of the tree.” R. Yosé the son of Zevid said (that) the Mishnah states: This blessing is pronounced over the fruit of every tree but one. Over wine one offers the blessing: “Blessed be He who hath created the fruit of the vine.”8Mishnah Berakhot 6:1. Why is wine blessed differently than other beverages? Because wine was used as a libation on the altar,9Wine was used as part of the ritual of the offering (Num. 28:14). and Jacob received his blessing on account of it.

Vayikra Rabbah

Rabbi Tanḥuma said: Its mother is unable to bear it,13The grapevine, referred to here as the mother of the wine, is unable to stand up on its own and support its fruit. and you are able to bear it? The grapevine rests on several reeds and several spikes, and they are unable to bear it, and you are able to bear it? Rabbi Pinḥas said: The Holy One blessed be He said: ‘For offerings I set limits, but for you I do not set limits? For offerings, as it is stated: “And their libations, one-half hin for the bull” (Numbers 28:14), but for you I do not set limits?’
Avin said: Trees are called by the names of their [fruit]. Apple is called an apple tree, pomegranate is called a pomegranate tree, date is called a date tree, but a vine is called three names. It is called a vine. From the vine, grapes emerge; from the grapes, wine.14The vine [gefen] is not called by a name having to do with its fruit, grapes [anavim], or the wine derived from the grapes [ḥamar]. This is to tell you that just as these grapes, the more you squeeze them the more you take out from them everything that is in them, so, too, anyone who drinks much wine, ultimately he will vomit everything that is in his intestines.

Pirkei DeRabbi Eliezer

Rabban Gamaliel said: The Sabbath burnt offering which they brought || every Sabbath (consisted of) two he-lambs, and the burnt offering for the New Moon which they brought every New Moon consisted of two young bullocks. Two for each occasion, corresponding to what? Corresponding to the two worlds, this world and the world to come. "One ram and one he-goat": just as they are a single nation, their God is (likewise) one. "Seven he-lambs of the first year without blemish" (Num. 28:11), corresponding to those who bring their offerings, to Him who renews them like the New Moons, as it is said, "This is the burnt offering of every month throughout the months of the year" (Num. 28:14).