Hawzah News Agency – The commander of the faithful, Imam Ali peace be upon him says:

لا يَنبَغي لِمَن عَرَفَ عَظَمَةَ اللَّهِ أن يَتَعَظَّمَ؛ فإنّ رِفعَةَ الّذينَ يَعلَمونَ ما عَظَمَتُهُ أن يَتَواضَعُوا لَهُ.

'It is not appropriate for one who knows the Greatness of Allah to consider himself as great, for verily the elevation of those who know His Greatness lies in humbling themselves before Him.'

Source: Nahj al-Balagha, Sermon 147