Explanation

Name “Muhammad”, four times mentioned in the whole Quran.

1.       Surah ali-Imran: ayat 144.

2.       Surah al-Ahzab: ayat 40.

3.       Surah Muhammad: ayat 2.

4.       Surah al-Fath: ayat 29.

Name “Ahmed”, one time mentioned in the whole Quran.

1.       As-Saff: Ayat 6.