Surah Al-Insan 76:3

إِنَّا هَدَيْنَـٰهُ ٱلسَّبِيلَ إِمَّا شَاكِرًا وَإِمَّا كَفُورًا

Indeed, We guided him to the way, be he grateful or be he ungrateful.

Translation: Saheeh International

Tafsir

Verily We have guided him to the way We have pointed out to him the path of guidance by sending messengers to mankind whether he be grateful that is to say whether he be a believer or ungrateful both shākiran and kafūran are circumstantial qualifiers referring to the direct object; …

Excerpt from Tafsir al-Jalalayn, commentary on 76:3, via Quran.com. The reader has the full commentary and 9 more tafsirs.