Betray (παραδίδωμι), a term used especially of the act of Judas in delivering up his Master to the Jews (Mt 10:4; Mt 27:4, etc.). SEE JUDAS. Monographs on several circumstances of the transaction have been written by Krackewitz (Rost. 1709), Oeder (in his Miscell. Sacr. p. 503-20), Opitius (Kilon. 1710), Sommel (Lund. 1796), Gurlitt (Hamb. 1805).