James 4:11
"Speak not evil one of another, brethren. He that speaketh evil of his brother, and judgeth his brother, speaketh evil of the law, and judgeth the law: but if thou judge the law, thou art not a doer of the law, but a judge."
Cross References (ranked by relevance)
Wherefore laying aside all malice, and all guile, and hypocrisies, and envies, and all evil speakings,
Therefore thou art inexcusable, O man, whosoever thou art that judgest: for wherein thou judgest another, thou condemnest thyself; for thou that judgest doest the same things.
Grudge not one against another, brethren, lest ye be condemned: behold, the judge standeth before the door.
Judge not, and ye shall not be judged: condemn not, and ye shall not be condemned: forgive, and ye shall be forgiven:
Let not an evil speaker be established in the earth: evil shall hunt the violent man to overthrow him.
Therefore judge nothing before the time, until the Lord come, who both will bring to light the hidden things of darkness, and will make manifest the counsels of the hearts: and then shall every man have praise of God.
Let all bitterness, and wrath, and anger, and clamour, and evil speaking, be put away from you, with all malice:
For I fear, lest, when I come, I shall not find you such as I would, and that I shall be found unto you such as ye would not: lest there be debates, envyings, wraths, strifes, backbitings, whisperings, swellings, tumults:
Without natural affection, trucebreakers, false accusers, incontinent, fierce, despisers of those that are good,
Even so must their wives be grave, not slanderers, sober, faithful in all things.
What shall we say then? Is the law sin? God forbid. Nay, I had not known sin, but by the law: for I had not known lust, except the law had said, Thou shalt not covet.
The aged women likewise, that they be in behaviour as becometh holiness, not false accusers, not given to much wine, teachers of good things;
(For not the hearers of the law are just before God, but the doers of the law shall be justified.
But whoso looketh into the perfect law of liberty, and continueth therein, he being not a forgetful hearer, but a doer of the work, this man shall be blessed in his deed.