Reference: Evil Speaking
Hastings
EVIL SPEAKING in the Bible covers sins of untruthfulness as well as of malice. It includes abuse, thoughtless talebearing, imputing of bad motives, slander, and deliberate false witness. Warnings against it are frequent; it is forbidden in the legislation of the OT (Ninth Commandment; De 19:16-19) and of the NT (Mt 5:22; 12:32; 15:19). Christians must expect this form of persecution (Mt 5:11), but must be careful to give no handle to it (Ro 14:16; Tit 2:8; 1Pe 2:12; 3:16).
C. W. Emmet.
See Verses Found in Dictionary
'When a violent witness doth rise against a man, to testify against him apostasy, then have both the men who have the strife stood before Jehovah, before the priests and the judges who are in those days, read more. and the judges have searched diligently, and lo, the witness is a false witness, a falsehood he hath testified against his brother: 'Then ye have done to him as he devised to do to his brother, and thou hast put away the evil thing out of thy midst,
Happy are ye whenever they may reproach you, and may persecute, and may say any evil thing against you falsely for my sake --
but I -- I say to you, that every one who is angry at his brother without cause, shall be in danger of the judgment, and whoever may say to his brother, Empty fellow! shall be in danger of the sanhedrim, and whoever may say, Rebel! shall be in danger of the gehenna of the fire.
And whoever may speak a word against the Son of Man it shall be forgiven to him, but whoever may speak against the Holy Spirit, it shall not be forgiven him, neither in this age, nor in that which is coming.
for out of the heart come forth evil thoughts, murders, adulteries, whoredoms, thefts, false witnessings, evil speakings:
discourse sound, irreprehensible, that he who is of the contrary part may be ashamed, having nothing evil to say concerning you.