MB 18: That even one praying alone - Because their opinion is that the Angels recognize any language, but they are not bound to Aramaic because it is disgusting in their eyes. And for this reason it is permitted for women to pray in other languages. [In his time, many women did not know the Holy Tongue even if their husbands did. Today this is no longer true. There is considerable discussion about what is particularly negative about Aramaic over other foreign languages. -- YM]
MB 19: Aramaic - In a congregation it is permitted even in Aramaic. Thus we understand why we say "Yekum Purkan" [May salvation arise - after the Torah reading, before the additional service on Shabbos] and "Brich Sh'mei" [Blessed be the Name - when removing the Torah from the Ark] and similar things when in a congregation. According to this, if one prays at home he cannot say either "Yekum Purkan" [there are two such paragraphs], and so is proven in the Ohr Zarua HaGadol in the laws of Shabbos Siman 50.
Yaakov Menken menken@israel.nysernet.org
sha-102.1