1
ושמרתם. זוֹ מִשְׁנָה: ושמרתם AND YE SHALL BE ON THE WATCH [TO DO] — This refers to the study of the laws (Sifrei Devarim 58),
2
ועשיתם. כְּמַשְׁמָעוֹ (שם): ועשיתם — this must be explained according to what it implies: AND YE SHALL DO.
3
כי הוא חכמתכם ובינתכם וגו'. בָּזֹאת תֵּחָשְׁבוּ חֲכָמִים וּנְבוֹנִים לְעֵינֵי הָעַמִּים: כי היא חכמתכם ובינתכם וגו׳ FOR THIS IS YOUR WISDOM AND UNDERSTANDING [IN THE EYES OF THE PEOPLES] — i.e. through this ye will be accounted wise and understanding men in the eyes of the peoples.