Narrated Yahya bin Said:
That he heard Anas bin Malik when he went with him to Al-Walid, saying, “Once the Prophet called the Ansar in order to give them the territory of Bahrain they said, ‘No, unless you give to our emigrant brethren a similar share.’ On that he said ‘If you do not agree to it, then be patient till you meet me, for after me others will be given preference to you.”‘
Sahih Bukhari, Volume 5, Book58, Number 138