The following incident is mentioned in the book al-Intisar fi al-Masail al-Kibar of Mahfudh bin Ahmad al-Kalwadhani the leader of the Hanbali school of his day and quoted by al-Sheikh Abdul Fattah Abu Ghuda in Risalah al-Mustarshidin pg. 131:
“Once a person approached a wise man from the scholars saying: “I would like to debate you! The wise man responded, “Only after you condition yourself with the following ten traits:
The First: Don’t get angry
Like


okay what about the rest?
Let’s practice the first!
SDW
Nice! Sorry Amany someone had to be the first to ask.