She discovered that every Christian Church without exception had condemned the practice until 1930, and that some of the most famous Protestant reformers — Luther, Calvin, Zwingli, and Knox — had condemned it strongly.
Ia lalu mendapati bahwa semua Gereja Kristen, tanpa kecuali, mengutuk praktik tersebut sebelum tahun 1930, dan beberapa reformis Protestan yang paling terkenal — Luther, Calvin, Zwingli, and Knox — sangat mengutuknya.