No longer at ease in his church at Tealing, outside Dundee, Scotland, Glass withdrew from the Church of Scotland and organized his own meetings.
Kuna Glass polnud enam rahul oma kirikuga, mis asus Šotimaal Tealingis, väljaspool Dundeed, siis lõi ta Šoti riigikirikust lahku ja hakkas ise koosolekuid korraldama.