וַאֲכַלְתֶּם־שָׁ֗ם לִפְנֵי֙ יְהוָ֣ה אֱלֹֽהֵיכֶ֔ם וּשְׂמַחְתֶּ֗ם בְּכֹל֙ מִשְׁלַ֣ח יֶדְכֶ֔ם אַתֶּ֖ם וּבָתֵּיכֶ֑ם אֲשֶׁ֥ר בֵּֽרַכְךָ֖ יְהוָ֥ה אֱלֹהֶֽיךָ׃
你們要在那裡，在永恆者你們的上帝面前吃，並且你們和你們的家眷要因你們手所做的一切歡喜快樂，就是永恆者你的上帝賜福給你的。
Rashi
אשר ברכך ה׳ ACCORDING AS THE LORD [YOUR GOD] HAS BLESSED YOU — in accordance with the blessing bring [the offerings of festive rejoicing] (Sifrei Devarim 64:5).
Sforno
(1) BEFORE ADONAI YOUR GOD, AND YOU SHALL FEAST. "Worship Adonai in gladness" (Ps. 100:2) as is appropriate for anyone who serves out of love.