וְהָיָ֣ה ׀ בַּיּ֣וֹם הַה֗וּא בְּי֨וֹם בּ֥וֹא גוֹג֙ עַל־אַדְמַ֣ת יִשְׂרָאֵ֔ל נְאֻ֖ם אֲדֹנָ֣י יְהוִ֑ה תַּעֲלֶ֥ה חֲמָתִ֖י בְּאַפִּֽי׃
Y será en aquel tiempo, cuando vendrá Gog contra la tierra de Israel, dijo el Señor SEÑOR, que subirá mi ira en mi enojo.
Shulchan Arukh, Orach Chayim
3. We take out two Torah [scrolls]. From the first, we read "Look, you have been telling me..." [Exodus 33:12] and the maftir reads from the sacrifices corresponding to the possible day. The haftarah is from Ezekiel, "It will come to pass on the day that Gog comes..." [Ezekiel 38:18].