Mishnayos Bava Kamma Perek 7 Mishnah 1

The principle of double payment applies more broadly than the principle of fourfold or fivefold payment, as the principle of double payment applies both to the theft of something that is alive and to the theft of something that is not alive, but the principle of fourfold or fivefold payment applies only to the theft of an ox or a sheep, as it is stated: “If a man steal an ox or a sheep, and slaughter it or sell it, he shall pay five oxen for an ox and four sheep for a sheep” (Exodus 21:37). Having stated a limitation to the halakha of fourfold and fivefold payment, the mishna mentions a further limitation, which applies to all three types of payments. One who steals an item after a thief has already stolen it, i.e., one who steals a stolen item, does not pay the double payment to the thief or to the prior owner, nor does one who slaughters or sells an ox or a sheep after a thief has already stolen it pay the fourfold or fivefold payment. Rather, he pays only the principal, i.e., the value of the item he stole.

מְרֻבָּה מִדַּת תַּשְׁלוּמֵי כֶפֶל מִמִּדַּת תַּשְׁלוּמֵי אַרְבָּעָה וַחֲמִשָּׁה, שֶׁמִּדַּת תַּשְׁלוּמֵי כֶפֶל נוֹהֶגֶת בֵּין בְּדָבָר שֶׁיֶּשׁ בּוֹ רוּחַ חַיִּים וּבֵין בְּדָבָר שֶׁאֵין בּוֹ רוּחַ חַיִּים, וּמִדַּת תַּשְׁלוּמֵי אַרְבָּעָה וַחֲמִשָּׁה אֵינָהּ נוֹהֶגֶת אֶלָּא בְּשׁוֹר וָשֶׂה בִּלְבַד, שֶׁנֶּאֱמַר (שמות כא) כִּי יִגְנֹב אִישׁ שׁוֹר אוֹ שֶׂה וּטְבָחוֹ אוֹ מְכָרוֹ וְגוֹ'. אֵין הַגּוֹנֵב אַחַר הַגַּנָּב מְשַׁלֵּם תַּשְׁלוּמֵי כֶפֶל, וְלֹא הַטּוֹבֵחַ וְלֹא הַמּוֹכֵר אַחַר הַגַּנָּב מְשַׁלֵּם תַּשְׁלוּמֵי אַרְבָּעָה וַחֲמִשָּׁה: