Exodus 19:5 Talmud References

וְעַתָּ֗ה אִם־שָׁמ֤וֹעַ תִּשְׁמְעוּ֙ בְּקֹלִ֔י וּשְׁמַרְתֶּ֖ם אֶת־בְּרִיתִ֑י וִהְיִ֨יתֶם לִ֤י סְגֻלָּה֙ מִכָּל־הָ֣עַמִּ֔ים כִּי־לִ֖י כָּל־הָאָֽרֶץ׃

Now therefore, if ye will hearken unto My voice indeed, and keep My covenant, then ye shall be Mine own treasure from among all peoples; for all the earth is Mine;