OET interlinear ISA 56:6

uW Translation Notes:

Note 1 topic: figures-of-speech / idiom

וּ⁠בְנֵ֣י הַ⁠נֵּכָ֗ר

and=the_sons (Some words not found in UHB: and=the_sons of_(the),foreignness [who]_join,themselves on/upon/above/on_account_of//he/it_went_in YHWH to,serve,him and,to,love DOM name_of YHWH to=be to=him/it (into),servants all/each/any/every he/it_was_watching sabbath from,profaning,it and,[those_who]_keep_hold on,covenant_of,my )

Isaiah is using sons of as a common expression of the culture to indicate that a person has a certain characteristic. In this case, these people have the characteristic of being foreign. If this phrase does not have that meaning for your readers, use a comparable expression from your language that does have that meaning or state the meaning plainly. Alternate translation: [foreigners]

Note 2 topic: grammar-connect-logic-goal

עַל־יְהוָה֙ לְ⁠שָׁ֣רְת֔⁠וֹ וּֽ⁠לְ⁠אַהֲבָה֙ אֶת־שֵׁ֣ם יְהוָ֔ה לִ⁠הְי֥וֹת ל֖⁠וֹ לַ⁠עֲבָדִ֑ים

on/upon/above/on_account_of//he/it_went_in YHWH to,serve,him and,to,love DOM name_of YHWH to=be to=him/it (into),servants

Here, to marks to serve him as the goal or purpose for which the foreigners are joining themselves to Yahweh. Use a connector in your language that makes it clear that this is the purpose. Alternate translation: [so that they can serve Yahweh and love the name of Yahweh and be his servants]

Note 3 topic: figures-of-speech / metonymy

וּֽ⁠לְ⁠אַהֲבָה֙ אֶת שֵׁ֣ם יְהוָ֔ה

and,to,love DOM name_of YHWH

Here, the name of Yahweh represents “Yahweh himself.” If it would be helpful in your language, you could use an equivalent expression or plain language. Alternate translation: [and to love Yahweh himself]