It is reported that ‘Alī b. Abī Tālib – Allāh be pleased with him – said:

Mention what you will of the greatness of Allāh, but Allāh is greater than anything you say. And mention what you will of the Fire, but it is more severe than anything you say. And mention what you will of Paradise, but it is better than anything you say.

Abū Bakr Al-Daynūrī, Al-Mujālasah wa Jawāhir Al-‘Ilm article 853.