וַיִּקְרָ֥א מֹשֶׁ֛ה אֶל־כָּל־יִשְׂרָאֵ֖ל וַיֹּ֣אמֶר אֲלֵהֶ֑ם אַתֶּ֣ם רְאִיתֶ֗ם אֵ֣ת כָּל־אֲשֶׁר֩ עָשָׂ֨ה יְהוָ֤ה לְעֵֽינֵיכֶם֙ בְּאֶ֣רֶץ מִצְרַ֔יִם לְפַרְעֹ֥ה וּלְכָל־עֲבָדָ֖יו וּלְכָל־אַרְצֽוֹ׃
Tinawag ni Moises ang buong Israel at sinabi sa kanila: “Nakita ninyo ang lahat ng ginawa ng Walang-Hanggan sa harap ng inyong mga mata sa lupain ng Egipto kay Faraon, sa lahat ng kanyang mga lingkod, at sa buo niyang lupain.
Ramban
AND MOSES CALLED ALL ISRAEL. The purport thereof is that after he finished telling them the words of the covenant he called them again, saying, “Hear, O Israel, Ye have seen etc.,” for they had not left him, since these sections are all connected.
Ibn Ezra
Moshe summoned all Israel for the purpose of ratifying the covenant. Accordingly, this passage is immediately followed by the passage “You are standing assembled today…” [: 9].
Or HaChaim
ויקרא משה אל כל ישראל, Moses called out to the entire Jewish people, etc. Even though Moses had been addressing the whole Jewish people up until now also, he gathered the women and the children as well as the proselytes to prepare them for renewed acceptance of the covenant which is the subject of Parshat Nitzavim.