Chapter XL - Exposition Concerning The Degrees Of The Path, Namely Concerning The Power Of Ministration Of Each Of Them
Chapter XLI - A Letter Which He Wrote To One Of The Brethren Who Loved Solitude Concerning How Satan Contrives To Divert The Zealous From Constant Solitude Under The Pretext Of The Love Of Relatives And Honoured Men, And That It Is Becoming That All Should Be Despised In The Eyes [Of The Solitary] Compared With The Knowledge Of God Which Is Found In Solitude As May Be Seen In The Example Of Our Ancestors