אִשְׁתִּ֖יו חַמְרָ֑א וְ֠שַׁבַּחוּ לֵֽאלָהֵ֞י דַּהֲבָ֧א וְכַסְפָּ֛א נְחָשָׁ֥א פַרְזְלָ֖א אָעָ֥א וְאַבְנָֽא׃
Uminom sila ng alak at pinuri nila ang mga diyos na ginto at pilak, tanso, bakal, kahoy, at bato.
Ibn Ezra
And his concubines (וּלְחֵנָתֵהּ - ul'chenateih): [Meaning] his secondary wives/concubines (פִּילַגְשָׁיו - pilagshav). And behold, he committed two evils: [first,] that everyone drank from the holy vessels, and [second,] that they praised gods of gold, wood, and stone [cf. Daniel 5:4, Daniel 5:23].
Ibn Ezra
[Daniel 1:8] Vayasem Daniel al-libbo (וַיָּשֶׂם דָּנִיֵּאל עַל־לִבּוֹ - And Daniel resolved; lit. And Daniel placed upon his heart): The king's pat-bag (פַּת־בַּג) [food/provisions] is forbidden [according to Jewish law], and the wine is also forbidden. And it is stated [regarding the prohibition, particularly of the wine - likely Ibn Ezra's Aramaic paraphrase summarizing the concept]: “[One might say/It implies] to pour it [the wine] as a libation according to their rite for their gods” [alluding to practices like those mentioned in Daniel 5:4].
Rashi
a perpetual sleep Heb. שנתעולם, a perpetual sleep, and so it happened to them; out of their wine feast and drunkenness they were destroyed and slain, and the city was captured, as it is written in Daniel (5:2): “Belshazzar said while he tasted the wine, etc.”; (5:4), “They drank wine, etc.”; (5: 30), “On that night, Belshazzar, the king of the Chaldeans, was slain”; (6:1), “And Darius the Mede received the kingship.”