Numbers 8:17
JPS-1917כִּ֣י לִ֤י כׇל־בְּכוֹר֙ בִּבְנֵ֣י יִשְׂרָאֵ֔ל בָּאָדָ֖ם וּבַבְּהֵמָ֑ה בְּי֗וֹם הַכֹּתִ֤י כׇל־בְּכוֹר֙ בְּאֶ֣רֶץ מִצְרַ֔יִם הִקְדַּ֥שְׁתִּי אֹתָ֖ם לִֽי׃
For all the first-born among the children of Israel are Mine, both man and beast; on the day that I smote all the first-born in the land of Egypt I sanctified them for Myself.
פירוש רש״י
כי לי כל בכור FOR ALL THE FIRSTBORN [OF THE CHILDREN OF ISRAEL] ARE MINE — This means: they became Mine by strict right (lit., by the line of justice), because I protected them distinguishing between them and the firstborn of Egypt, and I took them as Mine — until they sinned by worshipping the Golden Calf, but now ואקח את הלוים I HAVE TAKEN THE LEVITES in their stead.
תרגומים נוספים
כִּ֣י לִ֤י כׇל־בְּכוֹר֙ בִּבְנֵ֣י יִשְׂרָאֵ֔ל בָּאָדָ֖ם וּבַבְּהֵמָ֑ה בְּי֗וֹם הַכֹּתִ֤י כׇל־בְּכוֹר֙ בְּאֶ֣רֶץ מִצְרַ֔יִם הִקְדַּ֥שְׁתִּי אֹתָ֖ם לִֽי׃
For all the firstborn of the children of Yisra᾽el are mine, both man and beast: on the day that I smote every firstborn in the land of Miżrayim I sanctified them for myself.