وَلَا تَدۡعُ مِن دُونِ ٱللَّهِ مَا لَا يَنفَعُكَ وَلَا يَضُرُّكَۖ فَإِن فَعَلۡتَ فَإِنَّكَ إِذٗا مِّنَ ٱلظَّـٰلِمِينَ
Neither invoke beside God that which can neither help nor hurt thee: for if thou do, thou wilt certainly then be one of those who act unjustly
Author: John Medows Rodwell