גַּם־שָׁ֭ם יָדְךָ֣ תַנְחֵ֑נִי וְֽתֹאחֲזֵ֥נִי יְמִינֶֽךָ׃
곧 거기서도 주의 손이 나를 인도하시며 주의 오른손이 나를 붙드시리이다
Mekhilta DeRabbi Shimon Ben Yochai
"That the Torah of the Lord be in thy mouth" -- to exclude women [from tefillin]. What is exemplary about tefillin? They are a positive time-triggered commandment from which women are exempt. So too, are women exempt from all positive time-triggered commandments.