The Bavli, Chulin 60:2, says (in my own loose translation): Rabbi Shim'on ben Pazi noted a contradiction: [B'reshis 1:16] says, "God made the two big luminaries" and "the big luminary… and ...
I heard that Bava Basra is the longest masechta in blatt but Brochos is the longest mesechta in words. Did anyone else hear anything about that?
I just looked down at the little plastic cover on my arm-tefilin and it had the number 4 on it. I assume that's a size ... while tefilin must be square, there are definitely a variety of sizes out ...