second blessing of the ``Amida. P The Qedushah of the morning service begins "Naqdishakh ve-Na`ariṣakh", and the Qedushah of musaf (the additional service...

(Concerning the laws of Ritual Slaughter, known as shechitah) Sha'arei Qedushah (A condensed work on Ritual Slaughter and the laws governing defects in...