וְכִפֶּ֣ר עַל־הַקֹּ֗דֶשׁ מִטֻּמְאֹת֙ בְּנֵ֣י יִשְׂרָאֵ֔ל וּמִפִּשְׁעֵיהֶ֖ם לְכָל־חַטֹּאתָ֑ם וְכֵ֤ן יַעֲשֶׂה֙ לְאֹ֣הֶל מוֹעֵ֔ד הַשֹּׁכֵ֣ן אִתָּ֔ם בְּת֖וֹךְ טֻמְאֹתָֽם׃
Y limpiará el santuario, de las inmundicias de los hijos de Israel, y de sus rebeliones, y de todos sus pecados: de la misma manera hará también al tabernáculo del testimonio, el cual reside entre ellos en medio de sus inmundicias.
Mishnah Shevuot
Where there is no knowledge at the beginning but there is knowledge at the end, the goat sacrificed on the outer altar together with the day of atonement bring atonement, for it says: “[one he-goat for a sin-offering] beside the sin-offering of atonement” (Numbers 29:1: for that which this goat [prepared inside the Holy of Holies] atones this goat [prepared outside] atones: just as the ‘inner’ goat atones only for a sin where there was knowledge [at the beginning], so the “outer” goat atones only for a sin where there was knowledge [at the end].
Mishnah Shevuot
For intentional transgressions of the laws of impurity in connection with the temple and holy food, the goat offered inside [the Holy of Holies] on the Day of Atonement together with the Day of Atonement itself bring atonement. For other transgressions of the Torah, light and grave, intentional and unintentional, known and unknown, positive and negative, those punishable by kareth and those punishable by death imposed by the court for all these the scapegoat [sent out on the Day of Atonement] brings atonement.
Mishnah Yoma
They would bring him the goat. He would slay it and receive its blood in a bowl. He entered [again] into the place where he had entered, and stood [again] on the place on which he had stood, and sprinkled once upwards and seven times downwards, and he wouldn’t intend to sprinkle either upwards or downwards but rather like one who cracks a whip. And thus would he count: one, one and one, one and two, one and three, one and four, one and five, one and six, one and seven. Then he would go out and place it on the second [golden] stand in the Hekhal. Rabbi Judah said: there was only one golden stand there. He would take the blood of the bull and put down the blood of the goat, and sprinkle from it upon the curtains facing the Ark outside, once upwards, seven times downward, aiming to sprinkle neither upwards nor downwards, and he wouldn’t intend to sprinkle either upwards or downwards but rather like one who cracks a whip. Thus would he count [as above]. Then he would take the blood of the goat, and put down the blood of the bull, and sprinkle from it upon the curtain facing the ark outside once upwards, seven times downwards [as above]. Then he would pour the blood of the bull into the blood of the goat emptying the full vessel into the empty one.