OET interlinear ECC 3:14

uW Translation Notes:

Note 1 topic: grammar-connect-logic-goal

יָדַ֗עְתִּי כִּ֠י כָּל־אֲשֶׁ֨ר יַעֲשֶׂ֤ה הָ⁠אֱלֹהִים֙ ה֚וּא יִהְיֶ֣ה לְ⁠עוֹלָ֔ם עָלָי⁠ו֙ אֵ֣ין לְ⁠הוֹסִ֔יף וּ⁠מִמֶּ֖⁠נּוּ אֵ֣ין לִ⁠גְרֹ֑עַ וְ⁠הָ⁠אֱלֹהִ֣ים עָשָׂ֔ה שֶׁ⁠יִּֽרְא֖וּ מִ⁠לְּ⁠פָנָֽי⁠ו

I_know that/for/because/then/when all/each/any/every which/who he/it_made/did the=ʼElohīm he/it will_belong forever,perpetuity on/upon/above=him/it not to,add and,from,it not to,take_away and,(the),God he/it_had_made that,people_will_fear from,before,face_of,him

Here, so that marks they might fear from before his face as the goal or purpose of God has acted. Use a connector in your language that makes it clear that this is the purpose.

Note 2 topic: figures-of-speech / metonymy

מִ⁠לְּ⁠פָנָֽי⁠ו

from,before,face_of,him

Here, his face represents “his presence.” If it would be helpful in your language, you could use an equivalent expression or plain language. Alternate translation: [from before his presence]

Note 3 topic: figures-of-speech / merism

עָלָי⁠ו֙ אֵ֣ין לְ⁠הוֹסִ֔יף וּ⁠מִמֶּ֖⁠נּוּ אֵ֣ין לִ⁠גְרֹ֑עַ

on/upon/above=him/it not to,add and,from,it not to,take_away

Solomon is referring to all possible changes by naming two major components, nothing to add and nothing to take. If it would be helpful in your language, you could use an equivalent expression or plain language.