It is narrated from Omar ibn-Khattab that he said: I heard the Messenger of Allah (ص) say to Ali:
"O Ali, on the Day of Judgement, you will enter Paradise with your hand in mine, and wherever I enter, you too will enter"
Ibn Demeshqi, Jawaher al-Matalib, V.1, page 227; Muttaki Hindi, Kanz al-Ummal, V.11, page 627; Ibn Asaker, Tarikh Madinah-Damishq, V.18, page 393, V.23, p. 202, V.35, p.428, V.42, p.328, V.53, p.349; Tabari, Zakhair al-Uqba, page 89; Ibid, Al-Riaz ul-Nazra, V.3, page 182.