Allah has ninety-nine Names, i.e., one hundred minus one, and whoever believes in their meanings and acts accordingly, will enter Paradise; and Allah is witr (one) and loves 'the witr' (i.e., odd numbers).  

لِلَّهِ تِسْعَةٌ وَتِسْعُونَ اسْمًا مِائَةٌ إِلاَّ وَاحِدًا لاَ يَحْفَظُهَا أَحَدٌ إِلاَّ دَخَلَ الْجَنَّةَ وَهْوَ وَتْرٌ يُحِبُّ الْوَتْرَ