ministering angel shall my sister be

The phrase "ministering angel shall my sister be" is a line from Act 1, Scene 5 of William Shakespeare's play, Hamlet. It is spoken by the titular character, Hamlet, while he is addressing his close friend Horatio. In this line, Hamlet is expressing his deep appreciation and admiration for his sister Ophelia, whom he sees as a pure and compassionate being that will provide solace and support to him. The phrase emphasizes Ophelia's angelic nature and her role as someone who will care for and comfort her brother.