7 If, then, it is well known to all alike that the disciples of Christ are recognized by the love that they have for one another, the holy clergy must observe this same love mutually among themselves far more. For not only are they thought, and deservedly so, to have drunk much more deeply from the charity of Christ, but also because each one of them, in addressing the faithful, ought to be able to use the words of the Apostle, "Be imitators of me, as I am of Christ."(2)
Source: Reputantibus (Vatican.va)