When WE were Slaves
עֲבָדִים הָיִינוּ לְפַרְעֹה בְּמִצְרָיִם, וַיּוֹצִיאֵנוּ ה' אֱלֹהֵינוּ מִשָּׁם בְּיָד חֲזָקָה וּבִזְרֹעַ נְטוּיָה. וְאִלּוּ לֹא הוֹצִיא הַקָּדוֹשׁ בָּרוּךְ הוּא אֶת אֲבוֹתֵינוּ מִמִּצְרָיִם, הֲרֵי אָנוּ וּבָנֵינוּ וּבְנֵי בָנֵינוּ מְשֻׁעְבָּדִים הָיִינוּ לְפַרְעֹה בְּמִצְרָיִם. וַאֲפִילוּ כֻּלָּנוּ חֲכָמִים כֻּלָּנוּ נְבוֹנִים כֻּלָּנוּ זְקֵנִים כֻּלָּנוּ יוֹדְעִים אֶת הַתּוֹרָה מִצְוָה עָלֵינוּ לְסַפֵּר בִּיצִיאַת מִצְרָיִם. וְכָל הַמַּרְבֶּה לְסַפֵּר בִּיצִיאַת מִצְרַיִם הֲרֵי זֶה מְשֻׁבָּח.
We were slaves to Pharaoh in the land of Egypt. And the Lord, our God, took us out from there with a strong hand and an outstretched forearm. And if the Holy One, blessed be He, had not taken our ancestors from Egypt, behold we and our children and our children's children would [all] be enslaved to Pharaoh in Egypt. And even if we were all sages, all discerning, all elders, all knowledgeable about the Torah, it would be a commandment upon us to tell the story of the exodus from Egypt. And anyone who adds [and spends extra time] in telling the story of the exodus from Egypt, behold he is praiseworthy.
(כ) כִּֽי־יִשְׁאָלְךָ֥ בִנְךָ֛ מָחָ֖ר לֵאמֹ֑ר מָ֣ה הָעֵדֹ֗ת וְהַֽחֻקִּים֙ וְהַמִּשְׁפָּטִ֔ים אֲשֶׁ֥ר צִוָּ֛ה יְהוָ֥ה אֱלֹהֵ֖ינוּ אֶתְכֶֽם׃ (כא) וְאָמַרְתָּ֣ לְבִנְךָ֔ עֲבָדִ֛ים הָיִ֥ינוּ לְפַרְעֹ֖ה בְּמִצְרָ֑יִם וַיּוֹצִיאֵ֧נוּ יְהוָ֛ה מִמִּצְרַ֖יִם בְּיָ֥ד חֲזָקָֽה׃ (כב) וַיִּתֵּ֣ן יְהוָ֡ה אוֹתֹ֣ת וּ֠מֹפְתִים גְּדֹלִ֨ים וְרָעִ֧ים ׀ בְּמִצְרַ֛יִם בְּפַרְעֹ֥ה וּבְכָל־בֵּית֖וֹ לְעֵינֵֽינוּ׃ (כג) וְאוֹתָ֖נוּ הוֹצִ֣יא מִשָּׁ֑ם לְמַ֙עַן֙ הָבִ֣יא אֹתָ֔נוּ לָ֤תֶת לָ֙נוּ֙ אֶת־הָאָ֔רֶץ אֲשֶׁ֥ר נִשְׁבַּ֖ע לַאֲבֹתֵֽינוּ׃ (כד) וַיְצַוֵּ֣נוּ יְהוָ֗ה לַעֲשׂוֹת֙ אֶת־כָּל־הַחֻקִּ֣ים הָאֵ֔לֶּה לְיִרְאָ֖ה אֶת־יְהוָ֣ה אֱלֹהֵ֑ינוּ לְט֥וֹב לָ֙נוּ֙ כָּל־הַיָּמִ֔ים לְחַיֹּתֵ֖נוּ כְּהַיּ֥וֹם הַזֶּֽה׃
(20) When, in time to come, your children ask you, “What mean the decrees, laws, and rules that the LORD our God has enjoined upon you?” (21) you shall say to your children, “We were slaves to Pharaoh in Egypt and the LORD freed us from Egypt with a mighty hand. (22) The LORD wrought before our eyes marvelous and destructive signs and portents in Egypt, against Pharaoh and all his household; (23) and us He freed from there, that He might take us and give us the land that He had promised on oath to our fathers. (24) Then the LORD commanded us to observe all these laws, to revere the LORD our God, for our lasting good and for our survival, as is now the case.
וְזָכַרְתָּ֞֗ כִּ֣י־עֶ֤֥בֶד הָיִ֣֙יתָ֙ ׀ בְּאֶ֣רֶץ מִצְרַ֔֗יִם וַיֹּצִ֨אֲךָ֜֩ יְהוָ֤֨ה אֱלֹהֶ֤֙יךָ֙ מִשָּׁ֔ם֙ בְּיָ֤֥ד חֲזָקָ֖ה֙ וּבִזְרֹ֣עַ נְטוּיָ֑֔ה עַל־כֵּ֗ן צִוְּךָ֙ יְהוָ֣ה אֱלֹהֶ֔יךָ לַעֲשׂ֖וֹת אֶת־י֥וֹם הַשַׁבָּֽת׃ (ס)
Remember that you were a slave in the land of Egypt and the LORD your God freed you from there with a mighty hand and an outstretched arm; therefore the LORD your God has commanded you to observe the sabbath day.
בְּכָל־דּוֹר וָדוֹר חַיָּב אָדָם לִרְאוֹת אֶת־עַצְמוֹ כְּאִלּוּ הוּא יָצָא מִמִּצְרַיִם, שֶׁנֶּאֱמַר: וְהִגַּדְתָּ לְבִנְךָ בַּיּוֹם הַהוּא לֵאמֹר, בַּעֲבוּר זֶה עָשָׂה ה' לִי בְּצֵאתִי מִמִּצְרַיִם. לֹא אֶת־אֲבוֹתֵינוּ בִּלְבָד גָּאַל הַקָּדוֹשׁ בָּרוּךְ הוּא, אֶלָּא אַף אוֹתָנוּ גָּאַל עִמָּהֶם, שֶׁנֶּאֱמַר: וְאוֹתָנוּ הוֹצִיא מִשָּׁם, לְמַעַן הָבִיא אוֹתָנוּ, לָתֶת לָנוּ אֶת־הָאָרֶץ אֲשֶׁר נִשָׁבַּע לַאֲבֹתֵינוּ.
In each and every generation, a person is obligated to see himself as if he left Egypt, as it is stated (Exodus 13:8); "And you shall explain to your son on that day: For the sake of this, did the Lord do [this] for me in my going out of Egypt." Not only our ancestors did the Holy One, blessed be He, redeem, but rather also us [together] with them did He redeem, as it is stated (Deuteronomy 6:23); "And He took us out from there, in order to bring us in, to give us the land which He swore unto our fathers."

Yosef Hayim Yerushalmi - Zakhor (p. 44).

For whatever memories were unleashed by the commemorative rituals and liturgies were surely not a matter of intellection, but of evocation and identification.... This can perhaps be perceived most clearly in that quintessential exercise in Jewish group memory which is the Passover Seder. Here, in the course of a meal around the family table, ritual, liturgy, and even culinary elements are orchestrated to transmit a vital past from one generation to the next. The entire Seder is a symbolic enactment of an historical scenario whose three great acts structure the Haggadah that is read aloud: slavery—deliverance—ultimate redemption. Significantly, one of the first ritual acts to be performed is the lifting up of a piece of unleavened bread (matzah) before those assembled, with the declaration: Ha lahma ‘anya—“This is the bread of affliction which our forefathers ate in the Land of Egypt” Both the language and the gesture are geared to spur, not so much a leap of memory as a fusion of past and present. Memory here is no longer recollection, which still preserves a sense of distance, but reactualization...

...nowhere is the notion brought forth more vigorously than in a Talmudic dictum central to the Passover Haggadah itself. “In each and every generation let each person regard himself as though he had emerged from Egypt.”

Pesach Jews V. Purim Jews: The Agony of our Dilemma

By YOSSI KLEIN HALEVI

https://hartman.org.il/Blogs_View.asp?Article_Id=1103

Jewish history speaks to our generation in the voice of two biblical commands to remember. The first voice commands us to remember that we were strangers in the land of Eypt, and the message of that command is: Don’t be brutal. The second voice commands us to remember how the tribe of Amalek attacked us without provocation while we were wandering in the desert, and the message of that command is: Don’t be naive.

The first command is the voice of Passover, of liberation; the second is the voice of Purim, commemorating our victory over the genocidal threat of Haman, a descendant of Amalek. “Passover Jews” are motivated by empathy with the oppressed; “Purim Jews” are motivated by alertness to threat. Both are essential; one without the other creates an unbalanced Jewish personality, a distortion of Jewish history and values.