Surah Al-Kahf 18:38

لَّـٰكِنَّا۠ هُوَ ٱللَّهُ رَبِّى وَلَآ أُشْرِكُ بِرَبِّىٓ أَحَدًا

But as for me, He is Allāh, my Lord, and I do not associate with my Lord anyone.

Translation: Saheeh International

Tafsir

But lo lākinnā is actually made up of lākin anā ‘but I … ’ where the hamza vowel has either been transferred onto the nūn of lākin or omitted altogether with the nūn assimilated with the like of it He is huwa this is the pronoun of the subject matter to be stated and is clarified by the sentence that follows it the …

Excerpt from Tafsir al-Jalalayn, commentary on 18:38, via Quran.com. The reader has the full commentary and 9 more tafsirs.