אֶחָד אֲבוֹת נְזִיקִין וְאֶחָד הַתּוֹלָדוֹת אִם הָיָה הָאָב מוּעָד תּוֹלְדוֹתָיו מוּעָדוֹת וְאִם הָיָה תָּם תּוֹלְדוֹתָיו כָּמוֹהוּ. וְכָל אֲבוֹת נְזִיקִין וְכָל תּוֹלְדוֹתֵיהֶן מוּעָדִין הֵן מִתְּחִלָּתָן חוּץ מִקֶּרֶן וְתוֹלְדוֹתָיו שֶׁהֵן תָּמִים בַּתְּחִלָּה עַד שֶׁיּוּעֲדוּ כְּמוֹ שֶׁבֵּאַרְנוּ:
[The following laws apply with regard to] the major categories of damages and their derivatives. [If a person's property is considered] mu'ad with regard to the major category, it is considered mu'ad with regard to its derivatives. [If it is considered] tam with regard to the major category, the same law applies with regard to its derivatives. From the outset, [a person's property is considered] to be mu'ad with regard to all the major categories of damage and their derivatives, with the exception of goring and its derivatives. In that instance, [an animal is considered] tam until it has been deemed prone [to goring], as explained.
