OET interlinear ISA 21:2

uW Translation Notes:

Note 1 topic: figures-of-speech / activepassive

הֻגַּד

told

The expression has been declared is a passive verbal form. If it would be unnatural to use that form, you could express the idea in active form or in another way that is natural in your language. If you need to say who does the action, the context indicates that it is God. Alternate translation: [God has declared]

Note 2 topic: figures-of-speech / quotesinquotes

הַ⁠בּוֹגֵ֤ד בּוֹגֵד֙ וְ⁠הַ⁠שּׁוֹדֵ֣ד שׁוֹדֵ֔ד עֲלִ֤י עֵילָם֙ צוּרִ֣י מָדַ֔י כָּל אַנְחָתָ֖⁠ה הִשְׁבַּֽתִּי

the_[one,who]_acts_treacherously betrays and,the_[one,who]_destroys destroys go_up ˊĒylām lay_siege Māday all/each/any/every groaning_of,its bring_to_an_end

If it would be clearer in your language, you could translate this so that there is not a quotation within a quotation. Alternate translation: [A deceiver is deceiving and a destroyer is destroying; Elam must go up and Media must lay siege; and God will make all of her groaning cease]

Note 3 topic: writing-poetry

הַ⁠בּוֹגֵ֤ד בּוֹגֵד֙ וְ⁠הַ⁠שּׁוֹדֵ֣ד שׁוֹדֵ֔ד

the_[one,who]_acts_treacherously betrays and,the_[one,who]_destroys destroys

Isaiah is using a construction in which a verb and its object come from the same root. You may be able to use the same construction in your language to express the meaning here. Alternatively, your language may have another way of saying this. Alternate translation: [The deceiver deceives, and the destroyer destroys]