"Come in and know me better, man" is a line taken from A Christmas Carol.  It is the invitation of the Spirit of Christmas to Scrooge on his journey through the night examining the past, the present and his inevitable future.  While Charles Dickens describes Scrooge as a skinflint and humbug in relation to those around him, the story is told to inspire those who despair of their lives in the present, to consider their past and amend their lives for the future.  St. Paul, in his letter to the Ephesians prays that God the Father sends the SPIRIT of wisdom and revelation for the followers in order to  "Come in and know Jesus better...."  This life transformation, nevertheless, does not happen through our attempt to amend our past lives, nor by promising a better "me" in this life.  Listen to how the Holy Spirit is sent to transform your present life, by what was done in the past, in order to live a fulfilling life in the future.