According to the earliest sources, compiled from the works of Ibn Rajab al-Hanbali, Ibn al-Qayyim al-Jawziyya and Abu Hamid al-Ghazali. Taqwa is an abundant treasure, a precious trait, an honourable substance, a great success. Those who have Taqwa are the friends of Allah. Allah has promised them success at the time of death and and deliverance from Hell on the Day of Judgment.
