Imam Malik bin Anas recorded from `Ubayd bin Hunayn that he heard Abu
Hurayrah saying, "I went out with the Prophet and he heard a man reciting `Say:
He is Allah, the One.' So the Messenger of Allah said,
«وَجَبَت»
(It is obligatory.) I asked, `What is obligatory' He replied,
«الْجَنَّة»
(Paradise.)'' At-Tirmidhi and An-Nasa'i also recorded it by way of Malik, and
At-Tirmidhi said, "Hasan Sahih Gharib. We do not know of it except as a
narration of Malik.'' The Hadith in which the Prophet said,
«حُبُّكَ إِيَّاهَا
أَدْخَلَكَ الْجَنَّة»
(Your love of it will cause you to enter Paradise.) has already been
mentioned.