Hadith 160

Bulugh al-Maram

Book 2: The Book of Prayer
وَفِي رِوَايَةٍ , لِابْنِ حِبَّانَ وَاَلدَّارَقُطْنِيِّ : { لَا تَجْزِي صَلَاةٌ لَا يُقْرَأُ فِيهَا بِفَاتِحَةِ اَلْكِتَابِ } 1‏
In the narration of Ibn Hibban and ad-Daraqutni is mentioned:

"The Salat (prayer) is not complete if one does not recite (Surat) Fatiha al-Kitab."