כִּ֣י תִשְׁמַ֗ע בְּקוֹל֙ יְהוָ֣ה אֱלֹהֶ֔יךָ לִשְׁמֹר֙ אֶת־כָּל־מִצְוֺתָ֔יו אֲשֶׁ֛ר אָנֹכִ֥י מְצַוְּךָ֖ הַיּ֑וֹם לַעֲשׂוֹת֙ הַיָּשָׁ֔ר בְּעֵינֵ֖י יְהוָ֥ה אֱלֹהֶֽיךָ׃ (ס)
when thou shalt hearken to the voice of the LORD thy God, to keep all His commandments which I command thee this day, to do that which is right in the eyes of the LORD thy God.
Find Mishnaic references to Deuteronomy 13:19: , passages from the 63 tractates of the Mishnah.