Jami` at-Tirmidhi 1062

Abdurabbih bin Bariq Al-Hanafi said:"I heard my grandfather, the father of my mother, Simak bin Al-Walid Al-Hanadi narrating, that he heard Ibn Abbas narrated, that he heard the Messenger of Allah saying: "Whoever has two predecessors (in death) among my Ummah, then Allah will admit them into Paradise."So Aishah said to him: "What about one from your Ummar who has one precessor?" He (pbuh) said: "And whoever has one predecessor O Muwaffaqqah!" So she said: "What about one who does not have a predecessor from your Ummah?" He said: "I am the predecessor for my Ummah: you will never suffer (in grief) for (the loss of) anyone similar to me