Tradition posits that there are 613 commandments written in the Five Books of Moses. After 612 of them, the Torah gives us one final task: pass it on. “Write for yourselves this song [the Torah], and teach it to the Children of Israel,” it says (Deuteronomy 31:19).
Teach it, how? Write it!
Though we may inherit a perfectly good Torah from our forefathers, it remains our responsibility to write one for ourselves. At the heart of this directive is the requirement for every individual to be personally involved with the preservation and transmission of the Torah. The existence of the Torah, by itself, does not guarantee its survival, it must be written in our own handwriting and read with our own lips.