Come, Come, Whoever You Are Comments

A philosophical poem, Nicely written...........................

Return, return, Whatever thou art, Return! Whether infidel Fire-worshiper or Idolater, return! This threshold of ours Is not a threshold of despair. Even if you've broken your vows a thousand times, return!

this is a short poem (Robaii) . I wanted to add its persian text but this site doesn't support Persian alphabet.

Where is the rest of this poem?