OET interlinear ISA 57:9

uW Translation Notes:

Note 1 topic: figures-of-speech / metaphor

וַ⁠תָּשֻׁ֤רִי לַ⁠מֶּ֨לֶךְ֙ בַּ⁠שֶּׁ֔מֶן וַ⁠תַּרְבִּ֖י רִקֻּחָ֑יִ⁠ךְ

and,you_journeyed to/for=the_king with,oil and,you_increased perfumes_of,your

Yahweh is speaking of the people’s worship of idols as if they were bringing gifts of oil and perfumes . Your language may have a comparable expression that you can use in your translation, or you could state the meaning plainly. Alternate translation: [And you come to Molech with oil, and you put on many perfumes to worship idols]

Note 2 topic: figures-of-speech / yousingular

וַ⁠תָּשֻׁ֤רִי לַ⁠מֶּ֨לֶךְ֙ בַּ⁠שֶּׁ֔מֶן

and,you_journeyed to/for=the_king with,oil

The word you is singular here because Yahweh is addressing the people of Israel as a single entity. So use the singular form in your translation if your language marks that distinction.

Note 3 topic: figures-of-speech / merism

וַ⁠תְּשַׁלְּחִ֤י צִרַ֨יִ⁠ךְ֙ עַד מֵ֣⁠רָחֹ֔ק וַ⁠תַּשְׁפִּ֖ילִי עַד שְׁאֽוֹל

and,you_sent envoys_of,your until from,a_distance and,you_showed_abasement until shəʼōl

Yahweh is referring to the extreme lengths the people go to in seeking help from other gods by naming two extremes, faraway and Sheol. If it would be helpful in your language, you could use an equivalent expression or plain language. Alternate translation: [And you go to any length to seek other gods, even sending your envoys to distant lands and descending to the realm of the dead]