الآية رقم (3) - لَمْ يَلِدْ وَلَمْ يُولَدْ

(3) - (He neither begets nor is born, (3))

That is because He (swt) is not in need of any assistance, He (swt) as well does not share attributes with His creation.

Allah (swt) is not born, as He is eternal.  Allah (swt) says:

 سُبْحَانَهُ أَن يَكُونَ لَهُ وَلَدٌ﴿

 (Exalted is He above having a son.) (An-Nisaa: 171)

Allah (swt) is exalted above having a son or a wife.

 لَيْسَ كَمِثْلِهِ شَيْءٌ ۖ وَهُوَ السَّمِيعُ الْبَصِيرُ﴿

 (There is nothing like unto Him, and He is the Hearing, the Seeing.) (Ash-Shura: 11)