1SA 18:25

25 And Sha'ul said, Thus shall ye say to Dovid, HaMelech has chafetz [(desire)] for not any mohar [(dowry, bride price)] but a hundred arelot [(foreskins)] of the Pelishtim, to be avenged of the oyevei HaMelech. But Sha'ul schemed to make Dovid fall by the yad Pelishtim.