Танах к Шмот 19:11

וְהָי֥וּ נְכֹנִ֖ים לַיּ֣וֹם הַשְּׁלִישִׁ֑י כִּ֣י ׀ בַּיּ֣וֹם הַשְּׁלִישִׁ֗י יֵרֵ֧ד יְהוָ֛ה לְעֵינֵ֥י כָל־הָעָ֖ם עַל־הַ֥ר סִינָֽי׃

и будьте готовы к третьему дню; на третий день Господь явится в глазах всех людей на горе Синай.

Deuteronomy

Go say to them, ‘Return for yourselves to your tents.’

Numbers

You shall say to the people, prepare yourselves for the morrow and you shall eat meat, for you have cried in the ears of Adonoy, saying: “Who will feed us meat; we had it good in Egypt;” [now] Adonoy gives you meat and you shall eat.

Exodus

Moshe wrote down all the words of Adonoy. He arose early in the morning, and built an altar beneath the mountain, and [also] twelve monuments [pillars] for the twelve tribes of [the B’nei] Yisrael.