נִשְׁבַּ֧ע יְהוָ֛ה בִּֽימִינ֖וֹ וּבִזְר֣וֹעַ עֻזּ֑וֹ אִם־אֶתֵּן֩ אֶת־דְּגָנֵ֨ךְ ע֤וֹד מַֽאֲכָל֙ לְאֹ֣יְבַ֔יִךְ וְאִם־יִשְׁתּ֤וּ בְנֵֽי־נֵכָר֙ תִּֽירוֹשֵׁ֔ךְ אֲשֶׁ֥ר יָגַ֖עַתְּ בּֽוֹ׃
Juró SEÑOR por su mano derecha, y por el brazo de su fortaleza: Que jamás daré tu trigo por comida á tus enemigos, ni beberán los extraños el vino que tú trabajaste:
Berakhot
Rab Abin b. Rab Adda said in the name of R. Isaac : Whence is it that the Holy One, blessed be He, lays Tefillin ? As it is said, "The Lord hath sworn by His right hand, and by the arm of His strength" (Is. Ixii. 8).
Berakhot
"By His right hand" means Torah ; as it is said, "At His right hand was a fiery law unto them" (Deut. xxxiii. 2); "by the arm of His strength" means Tefillin, as it is said, "The Lord will give strength unto His people" (Ps. xxix. 11).