Kinnim3: 1
בַּמֶּה דְבָרִים אֲמוּרִים? בְּכֹהֵן נִמְלָךְ. אֲבָל בְּכֹהֵן שֶׁאֵינוֹ נִמְלָךְ, אַחַת לָזוֹ וְאַחַת לָזוֹ, שְׁתַּיִם לָזוֹ וּשְׁתַּיִם לָזוֹ, שָׁלֹשׁ לָזוֹ וְשָׁלֹשׁ לָזוֹ, עָשָׂה כֻלָּן לְמַעְלָה, מֶחֱצָה כָּשֵׁר וּמֶחֱצָה פָּסוּל; כֻּלָּן לְמַטָּן, מֶחֱצָה כָּשֵׁר וּמֶחֱצָה פָּסוּל. חֶצְיָם לְמַעְלָה וְחֶצְיָם לְמַטָּה, אֶת שֶׁלְּמַעְלָה, מֶחֱצָה כָּשֵׁר וּמֶחֱצָה פָּסוּל; וְאֶת שֶׁלְּמַטָּה, מֶחֱצָה כָּשֵׁר וּמֶחֱצָה פָּסוּל.
In what [cases] are [the previous] things said? With a Kohen who inquires. But with a Kohen who does not inquire, [if there was] one [pair of obligatory bird-offerings] for this woman and one [pair] for that one, [or] two [pairs] for this woman and two [pairs] for that one, [or] three [pairs] for this woman and three [pairs] for that one —- [if] he made them all above [the Red Line], half [of the mingled offerings] are valid and half [of them] are invalid; [if] he made them all below [the Red Line], half [of the mingled offerings] are valid and half [of them] are invalid. [If] he made half of them above [the Red Line] and half of them below [the Red Line], [of] those [offerings] which were made above [the Red Line], half are valid and half are invalid; and [of] those [offerings] which were made below [the Red Line], half are valid and half are invalid.