[2] He was the author of Emek HaTeshuvah (nine volumes: Chezkas Taharah Hilchos Niddah, Emek Shmaatsa Gemara, Chazon Yechezkel on Drush, Mishpat Ha’aretz on Shmittah, Keren HaTorah Ribbis, Mai Chanukah on Hilchos Chanukah) and other works.

[7] Roth was the leader of a venerated Bais Horaah in Borough Park, Brooklyn, and is one of leading Poskim in the world.

[7] Years later, he began dividing his time between New York and Israel, where he would seclude himself for weeks on end in Meron in the spiritual shadow at the most famous for the tomb of Rabbi Shimon bar Yochai.

Roth whose brilliance in Torah is surpassed only by his staunch principles that closely match those of Satmar, was immediately approved by Teitelbaum.

He accepts the most complex sh’eilos from all sections of the Shulkhan Arukh, responding in lucid, understandable terms.