لِيَ

لِيَ is a phrase (شِبْهُ الجُمْلَةِ) consisting of a genitive particle and a genitive noun

PhraseParticle / NounNoun Particle
شِبْهُ الجُمْلَةِجَارٌ وَمَجْرُوْرٌاسْمٌ مَجْرُوْرٌحَرْفُ جَرٍّ
PhraseCompoundGenitive NounParticle of pulling down/preposition
  
for meلِيَ=ي+لِ
for memefor
Surah/Below are verses in the holy Quran containing the phraseلِيَ
Verse
  
109-6For you your religion and for me my religionلَكُمْ دِيْنُكُمْ وَلِيَ دِيْنِ