The Foremost in Religion

Who points at Him admits limitations for Him, and who admits limitations for Him numbers Him. 

The foremost in religion is the acknowledgment of Him. The perfection of acknowledging Him is to testify Him. The perfection of testifying Him is to believe in His Oneness. The perfection of believing in His Oneness is to regard Him Pure. The perfection of His purity is to deny Him attributes because every attribute is a proof that it is different from that to which it is attributed and everything to which something is attributed is different from the attribute. Thus, whoever attaches attributes to Allah recognizes His like. Who recognizes His like regards Him as two. Who regards Him as two recognizes parts for Him, and who recognizes parts for Him mistakes Him, and who mistakes Him points at Him, and who points at Him admits limitations for Him, and who admits limitations for Him numbers Him.
Imam Ali - Nahjul Balaga