3-52 Al-Hussein ibn Ahmad ibn Idris - may God be pleased with him - narrated that his father quoted Muhammad ibn Ahmad, on the authority of Musa ibn Ja’far ibn Wahab al-Baghdady, on the authority of Ubaydullah al-Dihqan, on the authority of Ahmad ibn Umar al-Halabi, on the authority of Zayd al-Qatat, on the authority of Aban ibn Taqlib that he had heard Aba Abdullah as-Sadiq (MGB) say, “Maintaining health is the result of careful examinations, feeling sorry is the result of rushing, and not getting things done on time is the result of not starting on time.”