According to this short preface...
According to this short preface, we mention this group of cabbalas in continue: 1- We read in cabbala of “Zurays Kunasi” that Imam Sadiq (a.s.) said: “Do you know that from where adultery entered among (some of) people? I said no. He said: From the Khums of us Ahl -e- Bait, except our pure Shiites which is Halaal for them and also it is Halaal for their birth”.1 1- Wasael Al-Shi’aa, vol. 6, Hadith 3 from chapter 4 of chapters of Anfal.
2- Mohammad ibn Muslim quotes from Imam Baqir (a.s.) or Imam Sadiq (a.s.) that he said: “The most severe thing which people are involved with in the day of judgment is that the owner of Khums stands and says My God! (Usurped) My Khums but we made it Halaal for our Shiites in order that their birth to be pure and their children born pure.1 3- Fazil (Ibn Yassar) quoted from Imam Sadiq (a.s.) that he said: “A person who feel our love in his hearth thanks Allah for his first gift.
I said: What is the first gift of Allah your holiness? He said: It is the purity of birth (and sperm). Then he said: Amir Al-Mu’mineen (a.s.) told Fatima (a.s.) that make your share from spoils Halaal for the fathers of our Shiites in order to make them pure.
Then Imam Sadiq (a.s.) said: We made mothers of our Shiites Halaal for their fathers in order that they become pure (and their children to be Halaal children)”.2 And Also Ahadith 15, 16, 18 and 20 from chapter 4 of chapters of Anfal and Hadith 8 from chapter 8 of chapters “What Khums is obligatory in it”. 1- Hadith 5, from chapter 4 of chapters of Anfal. 2- Hadith 10, from chapter 4 of chapters of Anfal.
These eight Ahadith has been expressed clearly about the issue of female servants and we know that according to affirmation of Faqihs they are excluded from Khums but obstinate and less-literate people have wanted to make them as a prove for Tahlil (to make Halaal) of Khums in absolute way without noticing to content of them and noticing to explicit Fatwas of Faqihs, unaware that with a little attention to the content of these Ahadith their lie will be revealed.
*** Second, are Ahadith which proves the Tahlil of Khums in specific and certain time, because as we said before Prophet (s.a.) and Imams (a.s.) as the governor of Islamic government had the right to forgive this Islamic tax in special conditions according to benefits of Muslims.