Un-geleáf

According to the Old English Dictionary:

un-geleáf

adj. Unbelieving :-- Ne magon ðǽr eard niman ungeleáfe menn qui non credunt inhabitare in eo, Ps. Th. 67, 19. [Cf. Þu art unlef mine worde non credidisti uerbis meis, O. E. Homl. ii. 125, 24.] un-geleaf