In English law . Blasphemy is the offense of speaking matter relating to God, Jesus Christ, the Bible, or the Book of Common Prayer , intended to wound the feelings of mankind or to excite contempt and hatred against the church by law established, or to promote immorality. Sweet. In American law . Any oral or written reproach maliciously cast upon God, His name, attributes, or religion. Com. v. Knee- land, 20 Pick. (Mass.) 213; Young v. State, 10 Lea (Tenn.) 165; Com. v. Spratt, 14 Phila. (Pa.) 365; People v. Ruggles, 8 Johns. (N. Y.) 290, 5 Am. Dec. 335; Updegraph v. Com., 11 Serg. & R. (Pa.) 406 ; 2 Bish. Cr. Law,