The previous hadith is also narrated through this second chain of transmission.

It is narrated from Hazrat Abdur Rahman bin Abza (may Allah be pleased with him) on the authority of Ubayy bin Ka'b (may Allah be pleased with him) that the Holy Prophet (peace and blessings be upon him) used to teach us this supplication to recite in the morning: "We have entered the morning upon the natural religion of Islam, upon the word of sincerity, upon the Sunnah of our Prophet Muhammad (peace and blessings be upon him), and upon the religion of our father Ibrahim (peace be upon him), who was upright and was not among the polytheists." And he (peace and blessings be upon him) instructed to recite this supplication in the evening as well.

It is narrated from Hazrat Abdur Rahman bin Abzi (may Allah be pleased with him) on the authority of Ubayy bin Ka'b (may Allah be pleased with him) that the Holy Prophet (peace and blessings of Allah be upon him), mentioning the Dajjal, said: One of his eyes will appear like a green glass, and seek refuge with Allah from the punishment of the grave.

It is narrated from Hazrat Abdur Rahman bin Abzi (may Allah be pleased with him) on the authority of Ubayy bin Ka'b (may Allah be pleased with him) that the Holy Prophet (peace and blessings of Allah be upon him), mentioning the Dajjal, said: One of his eyes will appear like a green glass, and seek refuge with Allah from the punishment of the grave.

Wahb ibn Jarir narrated to us, Shubah narrated to us, Habib ibn al-Zubayr narrated to us, from Abdullah ibn Abi al-Hudhayl, from Abdur-Rahman ibn Abza, from Abdullah ibn Khabbab, from Ubayy ibn Ka'b, who said: The Messenger of Allah, peace and blessings be upon him, spoke about the Dajjal, and mentioned the like of it...

The previous hadith is also narrated through this second chain of transmission.

It is narrated from Hazrat Sulaiman bin Surad (may Allah be pleased with him) on the authority of Ubayy bin Ka'b (may Allah be pleased with him) that I recited a verse, and Hazrat Ibn Mas'ud (may Allah be pleased with him) was reciting it in another way. I presented myself to the service of the Holy Prophet (peace and blessings be upon him) and said, "O Messenger of Allah, did you not teach me such and such verse in this way?" The Holy Prophet (peace and blessings be upon him) said, "Why not?" I said, "This person claims that you taught him this same verse in another way?" The Holy Prophet (peace and blessings be upon him) struck his hand on my chest, by which all those doubts were removed, and after that, I never had such doubts again. Then the Holy Prophet (peace and blessings be upon him) said, "Jibreel (peace be upon him) and Mika'il (peace be upon him) came to me. Hazrat Jibreel (peace be upon him) said, 'Recite the Holy Qur'an on one letter.' Hazrat Mika'il (peace be upon him) said, 'Request an addition from them.' Hazrat Jibreel (peace be upon him) said, 'Recite it on two letters.' Hazrat Mika'il (peace be upon him) again said, 'Request an addition from them,' until it reached seven letters. And he said, 'Each of them is sufficient and healing. If you say «غفورًا رحيماً» ‏‏‏‏ or «سميعًا عليمًا» or «عليمًا سميعًا» , then Allah is like that, provided that you do not change a verse of punishment into mercy or a verse of mercy into punishment.'"

Bahz narrated to us, Hammam narrated to us, Qatadah narrated to us, from Yahya ibn Ya'mar, from Sulayman ibn Surad al-Khuza'i, from Ubayy ibn Ka'b, who said: I recited a verse, and Ibn Mas'ud recited it differently, so I went to the Prophet, peace and blessings be upon him, and mentioned the matter to him...

The previous hadith is also narrated through this second chain of transmission.

It is narrated from Hazrat Sulaiman bin Surad (may Allah be pleased with him) with reference to Ubayy bin Ka'b (may Allah be pleased with him) that I heard a man reciting the Qur'an. I asked him, "Who taught you this verse?" He replied, "The Prophet Muhammad (peace and blessings be upon him) taught me this verse." I took him to the service of the Prophet Muhammad (peace and blessings be upon him) and said, "O Messenger of Allah! Did you not teach me such and such verse in this way?" The Prophet Muhammad (peace and blessings be upon him) said, "Why not?" I said, "This person claims that you taught him this same verse in another way?" The Prophet Muhammad (peace and blessings be upon him) struck his hand on my chest and prayed, "O Allah, remove doubt from Ubayy," after which all doubts were removed and I never had such doubts again. Then the Prophet Muhammad (peace and blessings be upon him) said, "Jibreel (peace be upon him) and Mika'il (peace be upon him) came to me. Jibreel (peace be upon him) said, 'Recite the Qur'an on one letter.' Mika'il (peace be upon him) said, 'Request an increase from them.' Jibreel (peace be upon him) said, 'Recite it on two letters.' Mika'il (peace be upon him) again said, 'Request an increase from them,' until it reached seven letters." And he said, "Each of them is sufficient and complete."