Reasons for joining the Norfolk & Norwich Protestant Association / in a letter to a clerical friend

The letter addresses a clerical correspondent and urges support for a local Protestant association, arguing that the national church and national liberties face a covert and advancing threat from Catholic influence. It balances recognition of the painful costs of political and religious agitation against a conviction of necessity, contending that defensive organization, public information, and united Protestant resistance are required. The author criticizes papal strategy as cunning and adaptive, doubts the sincerity of prominent Catholic advocates, and frames joining the association as a duty of patriotism and faith to prevent erosion of religious and civil institutions.