c. 1380. Wyclif, Sel. Wks., III. 388. Seynt Jame seis, For þis is a clene religioun, to kepe a mon unfoulid fro þis worlde.
a. 1425. Cursor M., 19504 (Trin.). God him kepte His hondes vnfouled of monnes blood.
a. 1470. Harding, Chron., LXXII. vii. Hir wyfehode Afore that tyme euer was kept vnfouled.
1653. H. More, Antid. Ath., II. xii. § 3. Light and Colours unfould and unsophisticated by any inward tincture.