What is the meaning of 'Pituchei Chosam"?
Rashi (citing Targum Onkelos) and Targum Yonasan: It means that the letters were (not written, but) engraved 1 on the stones. 2
Sotah, 48b: They wrote on the stones with ink and held the Shamir worm 3 above them - and the letters split automatically ino the stones.
What does the Torah mean when it writes "Musabos Mishb'tzos Zahav"?
Ramban: It means that the stones were surrounded by prongs. 2
Why does the Torh not write "be'Milu'osam" like it does in Pasuk 20 - in connection with the Avnei Shoham?
R. Bachye: Because the stones of the Eifod were engraved, in which case it is impossible for them to remain complete - as opposed to the Choshen, which had to be written using the Shamir worm, which enabled them to remain complete.


