8אֵין מוֹדֶה בְּמִקְצָת חַיָּב שְׁבוּעָה עַד שֶׁתִּהְיֶה הוֹדָיָה מִמִּין הַטַּעֲנָה. כֵּיצַד. כּוֹר חִטִּים יֵשׁ לִי בְּיָדְךָ אֵין לְךָ בְּיָדִי אֶלָּא לֶתֶךְ חִטִּים חַיָּב. אֲבָל אִם אָמַר לוֹ אֵין לְךָ בְּיָדִי אֶלָּא כּוֹר שֶׁל שְׂעוֹרִים פָּטוּר שֶׁהַמִּין שֶׁטְּעָנוֹ לֹא הוֹדָה לוֹ בּוֹ וְהַמִּין שֶׁהוֹדָה לוֹ בּוֹ לֹא טְעָנוֹ. דִּינַר זָהָב יֵשׁ לִי בְּיָדְךָ פִּקָּדוֹן לֹא הִפְקַדְתָּ אֶצְלִי אֶלָּא דִּינַר כֶּסֶף. מָעָה כֶּסֶף הִפְקַדְתִּי אֶצְלְךָ לֹא הִפְקַדְתָּ אֶצְלִי אֶלָּא פְּרוּטָה פָּטוּר שֶׁטְּעָנוֹ מִין אֶחָד וְהוֹדָה לוֹ בְּמִין אַחֵר. וְכֵן אִם אָמַר לוֹ עֲשָׂרָה דִּינָרִים מִצְרִיּוֹת הִפְקַדְתִּי אֶצְלְךָ לֹא הִפְקַדְתָּ אֶצְלִי אֶלָּא עֲשָׂרָה צוֹרִיּוֹת פָּטוּר. וְכֵן כָּל כַּיּוֹצֵא בָּזֶה:
A person who admits a portion of a claim is not obligated to take an oath unless the admission is of the same nature as the claim. What is implied? The plaintiff claims: "You owe me a kor of wheat." If the defendant responds: "I only owe you a letach of wheat," he is liable to take the oath. If, however, the defendant responds: "I only owe you a kor of barley," he is not liable. The rationale is that the defendant did not admit owing the species which the plaintiff claimed, and the plaintiff did not claim the species which the defendant admitted owing. If the plaintiff claims: "I gave you golden dinarim for safekeeping," and the defendant responds: "You entrusted me only with silver dinarim," or the plaintiff claims: "I gave you a silver meah for safekeeping," and the defendant responds: "You entrusted me only with a p'rutah, the defendant is not liable, because the plaintiff claimed one species and the defendant admitted owing another. Similarly, if the plaintiff claims: "I gave you 10 Egyptian dinarim for safekeeping," and the defendant responds: "You entrusted me only with Tyrian dinarim," he is not obligated to take an oath. Similar laws apply in all analogous situations.