וַיֹּ֨אמֶר יְהוָ֜ה אֶל־מֹשֶׁ֗ה אֱמֹ֤ר אֶל־בְּנֵֽי־יִשְׂרָאֵל֙ אַתֶּ֣ם עַם־קְשֵׁה־עֹ֔רֶף רֶ֧גַע אֶחָ֛ד אֶֽעֱלֶ֥ה בְקִרְבְּךָ֖ וְכִלִּיתִ֑יךָ וְעַתָּ֗ה הוֹרֵ֤ד עֶדְיְךָ֙ מֵֽעָלֶ֔יךָ וְאֵדְעָ֖ה מָ֥ה אֶֽעֱשֶׂה־לָּֽךְ׃
Yang Mahakekal berfirman kepada Musa: “Katakanlah kepada orang Israel: Kamu adalah bangsa yang tegar tengkuk. Jika sesaat saja Aku naik di tengah-tengahmu, niscaya Aku akan membinasakan engkau. Maka sekarang, tanggalkanlah perhiasanmu dari dirimu, dan Aku akan tahu apa yang akan Kuperbuat terhadapmu.”
Rashi
רגע אחד אעלה בקרבך וכליתיך WERE I TO GO UP AMONG THEE ONE MOMENT, I SHOULD CONSUME THEE — If I were to go up amongst you and you rebelled against Me in your stiff-neckedness I would be angry with you but one moment — for this is the duration of His wrath (Berakhot 7a), as it is said, (Isaiah 26:20) “Hide thyself for a short moment, until the indignation be passed” — and I would consume you; therefore it is better for you that I should send an angel.
Chizkuni
הורד עדיך מעליך, “remove your jewelry from your persons!” this sounds strange as the Torah had already reported that the people had not put on their jewelry. They were told not to wear it, as it is more embarrassing to be denied the right to wear jewelry than to simply abstain from doing so from their own free will. In other words, by obeying G-d’s command to abstain or even remove the jewelry they had taken another small step in their moral rehabilitation.
Da'at Zekenim
ועתה הורד עדיך מעליך, “and now, take off your ornaments!” This command is difficult to understand as the Torah had already reported the people as having no longer put on their jewelry without having been ordered not to put it on. (Compare Exodus 33,4) Presumably, the people did not put their jewelry on for a day as a sign of mourning, but had put it on again on the following day. They had to be told therefore that at least as long as they had not atoned for their sin they were not allowed to wear ornaments. Rabbi Joseph Kara of blessed memory, explained verse four in our chapter, which reported the Israelites as not having put on their jewelry, as referring to the festive garments, the ones they had worn at the time the Ten Commandments had been revealed to them. This was the meaning of Exodus 19,14, where after immersing themselves in a ritual bath in preparation for that that event, they are described as putting on their garments. Had they been the same garments they had worn before immersing themselves in a ritual bath, the Torah certainly did not have to tell us that. They had had their jewelry removed from them by angels sent for that purpose to make them conscious of their great sin, as reported in the Talmud, tractate Shabbat folio 88. This is also the meaning of Exodus 33,6: ויתנצלו בני ישראל, “they stripped themselves; An alternate explanation: the meaning of the words in verse 4: ולא שתו וגו', is that they took off their uniforms, as if saying that unless G–d will march with us we will not agree to fight for possession of the land of Canaan. When G–d heard that He told them that instead of taking off their military uniforms they better take off their jewelry instead for as long as He would tell them what he had in mind for them.