197 C.E. “ As the Church expanded and various institutions arose, it became necessary to make laws which would insure the proper and permanent support of the clergy.
فيما اخذت الكنيسة وشتى المؤسسات تتوسع ،‏ صار ضروريا سن قوانين تضمن الدعم اللائق والدائم لرجال الدين .‏