Jules Bonnet and Henry Beveridge, eds., Selected works of John Calvin: tracts and letters (Baker Book House, 1983), ISBN 0-8010-2493-5 [3], pp. 375-381

Jules Bonnet, ed., Letters of John Calvin, 4 vols., (Lenox Hill), vol.II, 1973, ISBN 0-8337-4021-0 [1], pp. 376-377;[2]

In the mind perfect intelligence flourished and reigned, uprightness attended as its companion, and all the senses were prepared and moulded for due obedience …

Dr. Jules Bonnet, ed., Letters of John Calvin, 2 vols., (Edinburgh, Thomas Constable and Co.), vol.II, 1857, pp.361-362, letter No. CCCIV