וּבְי֣וֹם הַחֹ֔דֶשׁ פַּ֥ר בֶּן־בָּקָ֖ר תְּמִימִ֑ם וְשֵׁ֧שֶׁת כְּבָשִׂ֛ם וָאַ֖יִל תְּמִימִ֥ם יִהְיֽוּ׃
在月朔之日，要獻一隻沒有殘疾的公牛犢，又要獻六隻綿羊羔和一隻公綿羊，都要沒有殘疾。
Rashi
But on the New Moon: a young bull without blemish Our Rabbis expounded upon this verse in Menahoth (45a): Why does it say, “a young bull”? Since it is stated in the Torah (Num. 28:11): “And at the beginnings of your months, etc., two young bulls,” how do you know that if he did not find two, he should bring one? Because it is stated: “a bull.”
Rashi
and six lambs Why is it necessary to state this? Since it is said in the Torah, “seven,” how do you know that if he did not find seven, he should bring six? Because it is stated: “and six lambs.” And how do you know [that he should bring] even one? Because the Torah says, “but for the lambs as much as he can afford.”
Tze'enah Ure'enah
“And the meal offering” [46:6]. He should bring a meal offering, one measure for the ram. For the sheep, he should bring a meal offering that he can afford, and one pitcher of oil for the measure.