Surah 'Abasa 80:13
فِى صُحُفٍ مُّكَرَّمَةٍ
[It is recorded] in honored sheets,
Translation: Saheeh International
Tafsir
on leaves fī suhufin is the second predicate of innahā ‘truly it’ and what precedes it is a parenthetical statement that are honoured by God
Excerpt from Tafsir al-Jalalayn, commentary on 80:13, via Quran.com. The reader has the full commentary and 9 more tafsirs.