Robert said
Thank you very much for your wonderful responses, dear Jarek, from which I gather that:

1. 1. You cannot tell us how you know these things.

1. 1. You cannot tell us why neither Marcion’s perfect use of the scriptures nor his commentary survived.

1. 1. You do not have any idea how ridiculous this sounds.

  

The pleasure is all mine. Nothing will make sense to your eyes, and you will doubt everything that I write, but in the end you will understand. Take your time