Hebrew
.אֲנִי מַאֲמִין בֶּאֱמוּנָה שְׁלֵמָה שֶׁכָּל הַתּוֹרָה הַמְּצוּיָה עַתָּה בְיָדֵינוּ הִיא הַנְּתוּנָה לְמֹשֶׁה רַבֵּנוּ עָלָיו הַשָּׁלוֹם
English
I believe with perfect faith that the entire Torah now in our hands is the same one that was given to Moses our teacher, peace be upon him.
Sephardi
Ani ma'amin be'emunah shelemah shekol haTorah hametzuyah attah veyadeinu hi hannetunah leMoshe Rabbenu alav hashalom.