Accuser

Accuser - (Easton's Bible Dictionary)

Satan is styled the "accuser of the brethren" (Rev. 12:10. Comp. Job 1:6; Zech. 3:1), as seeking to uphold his influence among men by bringing false charges against Christians, with the view of weakening their influence and injuring the cause with which they are identified. He was regarded by the Jews as the accuser of men before God, laying to their charge the violations of the law of which they were guilty, and demanding their punishment. The same Greek word, rendered "accuser," is found in John 8:10 (but omitted in the Revised Version); Acts 23:30, 35; 24:8; 25:16, 18, in all of which places it is used of one who brings a charge against another.

Accuser - (Webster's 1828 Dictionary)

ACCU'SER, n. One who accuses or blames; an officer who prefers an accusation against another for some offense, in the name of the government, before a tribunal that has cognizance of the offense.

a-kuz'-er: This word, not found in the Old Testament, is the rendering of two Greek words:

(1) kategoros, that is, a prosecutor, or plaintiff in a lawsuit, or one who speaks in a derogatory way of another (Ac 23:30,35; 25:16,18; Re 12:10);

(2) diabolos, meaning adversary or enemy. This word is rendered "accuser" in the King James Version and "slanderer" in the Revised Version (British and American) and the American Standard Revised Version (2Ti 3:3; Titus 2:3). According to the rabbinic teaching Satan, or the devil, was regarded as hostile to God and man, and that it was a part of his work to accuse the latter of disloyalty and sin before the tribunal of the former (see Job 1:6 ff; Zec 3:1 f; Re 12:10).

W. W. Davies