Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) narrates that the Prophet (peace and blessings be upon him) said: "Whoever fasts on Wednesday and Thursday, freedom from Hell is recorded for him."
Abu Ya'la recorded it. Its chain contains Abu Bakr bin Abi Maryam, and he is da'if (weak).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الصيام / 5202
Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) has narrated something similar.
Abu Ya'la recorded it. Its chain contains Abu Bakr bin Abi Maryam, and he is da'if (weak).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الصيام / 5203
Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) narrates that the Prophet (peace and blessings be upon him) said: "Whoever fasts on Wednesday, Thursday and Friday, Allah Almighty builds for him a house in Paradise whose outside can be seen from the inside and whose inside can be seen from the outside."
Al-Tabarani recorded it in al-Mu'jam al-Awsat. Its chain contains Salih bin Jabalah, whom al-Azdi graded da'if (weak).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الصيام / 5204
Hadith Gradingمحدثین:إسناده ضعیف
Hadith Takhrij«اخرجه الطبراني فى المعجم الاوسط (255) ، أخرجه المعجم الأوسط للطبراني برقم: 255»
Sayyiduna Anas bin Malik (may Allah be pleased with him) narrates that he heard the Prophet (peace and blessings be upon him) say: "Whoever fasts on Wednesday, Thursday and Friday, Allah Almighty builds for him a palace in Paradise made of pearls, rubies and chrysolite, and freedom from Hell is recorded for him."
Al-Tabarani recorded it in al-Mu'jam al-Awsat. Its chain contains Salih bin Jabalah, whom al-Azdi graded da'if (weak).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الصيام / 5205
Hadith Gradingمحدثین:إسناده ضعیف
Hadith Takhrij«اخرجه الطبراني فى المعجم الاوسط (256) ، أخرجه المعجم الأوسط للطبراني برقم: 256»
Sayyiduna Abu Umamah (may Allah be pleased with him) narrates: I heard the Prophet (peace and blessings be upon him) say: "Whoever fasts on Wednesday, Thursday and Friday, Allah Almighty builds for him a house in Paradise whose outside can be seen from the inside and whose inside can be seen from the outside."
Al-Tabarani recorded it in al-Mu'jam al-Kabir. Its chain contains Salih bin Jabalah, whom al-Azdi graded da'if (weak).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الصيام / 5206
Hadith Gradingمحدثین:إسناده ضعیف
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (7981) ، أخرجه المعجم الكبير للطبراني برقم: 7981»
Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) narrates: I heard the Prophet (peace and blessings be upon him) say: "Whoever fasts on Wednesday, Thursday and Friday, and then gives charity on Friday, whether little or much, every sin he has committed is forgiven, until with regard to sins he becomes like the day his mother gave birth to him."
Al-Tabarani recorded it in al-Mu'jam al-Kabir. Its chain contains Muhammad bin Qays al-Madani Abu Hazim, and I have not found anyone who has given his biography.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الصيام / 5207
Hadith Gradingمحدثین:إسناده ضعیف
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (13308) ، أخرجه المعجم الكبير للطبراني برقم: 13308»