לְמַעַן֩ אֲשֶׁ֨ר יָבִ֜יאוּ בְּנֵ֣י יִשְׂרָאֵ֗ל אֶֽת־זִבְחֵיהֶם֮ אֲשֶׁ֣ר הֵ֣ם זֹבְחִים֮ עַל־פְּנֵ֣י הַשָּׂדֶה֒ וֶֽהֱבִיאֻ֣ם לַֽיהוָ֗ה אֶל־פֶּ֛תַח אֹ֥הֶל מוֹעֵ֖ד אֶל־הַכֹּהֵ֑ן וְזָ֨בְח֜וּ זִבְחֵ֧י שְׁלָמִ֛ים לַֽיהוָ֖ה אוֹתָֽם׃
這是為了要讓以色列人把他們慣常在田野中宰殺的祭牲帶來，帶到會幕門口，交給祭司，歸給永恆者，並把這些祭牲獻給永恆者作平安祭。
Rashi
אשר הם זבחים [THAT THE CHILDREN OF ISRAEL MAY BRING THEIR SACRIFICES] WHICH THEY SACRIFICE [IN THE OPEN FIELD ….. UNTO THE LORD] — "which they sacrifice" means, which they are at present accustomed to sacrifice.
Ibn Ezra
In order that the Children of Israel will bring This is the reason for the commandment. The meaning of <old>on the open field</old> is given in the subsequent verse, “They will then stop…” [:7].
Rashbam
אשר הם זובחים על פני האדמה, some of them even err in slaughtering such animals as sacrifices to demons instead of as sacrifices to G’d.