לֹ֣א תוֹסִ֗יפוּ הָבִיא֙ מִנְחַת־שָׁ֔וְא קְטֹ֧רֶת תּוֹעֵבָ֛ה הִ֖יא לִ֑י חֹ֤דֶשׁ וְשַׁבָּת֙ קְרֹ֣א מִקְרָ֔א לֹא־אוּכַ֥ל אָ֖וֶן וַעֲצָרָֽה׃
不要再獻上虛空無益的素祭了；那祭物升起的煙氣是我所厭惡的。月朔和安息日，召集聖會，罪孽與嚴肅會，我不能容忍。
Rashi
You shall bring no more vain meal-offerings I warn you, you shall not bring Me your vain meal- offering, for the smoke that rises from it is smoke of abomination to Me, and not for My satisfaction.
Ibn Ezra
לא תוסיפו Ye shall not continue. A prohibition (comp. Deut. 4:2); not a mere future.
Rashi
New moons and Sabbaths, calling, convocations, I cannot... and [sic, does not appear in Parshandatha] to call convocations, i.e., New Moons and Sabbaths when you gather to call a convocation and an assembly on them, I cannot bear the iniquity in your hearts that is inclined to paganism, and the convocation with it, for these two things are incompatible: to call a convocation to gather before Me, and the iniquity that is in your hearts for paganism, and you do not take it out of your hearts.