c. 1410. Wycliffite Bible, 1 John v. 7, marg. Fynal unrepentaunce, bi which a man dieth in deedly synne.
1563. Form Common Prayer, B iv. Thy pacyence beynge ouercome at the laste, wyth oure obstynate vnrepentaunce.
1579. W. Fulke, Heskins Parl., 482. With vnreuerence and vnrepentance, they presume against so high a mysterie.
1623. Bp. Hall, Contemp., O. T., XIX. x. Hee might have averted it by his prayers: their unrepentance disabled him.
1661. Cowley, Cromwell, Ess. etc. (1906), 372. Though the outward unrepentance of his death afford but small materials for the work of Charity.
1690. H. Wharton, Serm. (1700), 383. Man continuing in a state of unrepentance.
1860. Bp. S. Wilberforce, Addr. Cand. Ordination, 45. To all who do not, by actual unrepentance and unbelief, bar His gracious working.
1881. Besant, All Sorts, II. 275. My brother is hardened in his unrepentance.