1 Kings 13:1

וַיַּעַשׂ יָרָבְעָם חָג בַּחֹדֶשׁ הַשְּׁמִינִי בַּחֲמִשָּֽׁה־עָשָׂר יוֹם לַחֹדֶשׁ כֶּחָג אֲשֶׁר בִּיהוּדָה וַיַּעַל עַל־הַמִּזְבֵּחַ כֵּן עָשָׂה בְּבֵֽית־אֵל לְזַבֵּחַ לָעֲגָלִים אֲשֶׁר־עָשָׂה וְהֶעֱמִיד בְּבֵית אֵל אֶת־כֹּהֲנֵי הַבָּמוֹת אֲשֶׁר עָשָֽׂה

And Jeroboam ordained a feast in the eighth month, on the fifteenth day of the month, like unto the feast that is in Judah, and he went up unto the altar; so did he in Beth-el, to sacrifice unto the calves that he had made; and he placed in Beth-el the priests of the high places that he had made.

וַיַּעַל עַֽל־הַמִּזְבֵּחַ אֲשֶׁר־עָשָׂה בְּבֵֽית־אֵל בַּחֲמִשָּׁה עָשָׂר יוֹם בַּחֹדֶשׁ הַשְּׁמִינִי בַּחֹדֶשׁ אֲשֶׁר־בָּדָא מלבד וַיַּעַשׂ חָג לִבְנֵי יִשְׂרָאֵל וַיַּעַל עַל־הַמִּזְבֵּחַ לְהַקְטִֽיר

And he went up unto the altar which he had made in Beth-el on the fifteenth day in the eighth month, even in the month which he had devised of his own heart; and he ordained a feast for the children of Israel, and went up unto the altar, to offer.

וַיִּקְרָא עַל־הַמִּזְבֵּחַ בִּדְבַר יְהוָה וַיֹּאמֶר מִזְבֵּחַ מִזְבֵּחַ כֹּה אָמַר יְהוָה הִנֵּֽה־בֵן נוֹלָד לְבֵית־דָּוִד יֹאשִׁיָּהוּ שְׁמוֹ וְזָבַח עָלֶיךָ אֶת־כֹּהֲנֵי הַבָּמוֹת הַמַּקְטִרִים עָלֶיךָ וְעַצְמוֹת אָדָם יִשְׂרְפוּ עָלֶֽיךָ

And he cried against the altar by the word of the LORD, and said: ‘O altar, altar, thus saith the LORD: Behold, a son shall be born unto the house of David, Josiah by name; and upon thee shall he sacrifice the priests of the high places that offer upon thee, and men’s bones shall they burn upon thee.’

וְנָתַן בַּיּוֹם הַהוּא מוֹפֵת לֵאמֹר זֶה הַמּוֹפֵת אֲשֶׁר דִּבֶּר יְהוָה הִנֵּה הַמִּזְבֵּחַ נִקְרָע וְנִשְׁפַּךְ הַדֶּשֶׁן אֲשֶׁר־עָלָֽיו

And he gave a sign the same day saying: ‘This is the sign which the LORD hath spoken: Behold, the altar shall be rent, and the ashes that are upon it shall be poured out.’