Deuteronomy 13:14
Then shalt thou inquire, and make search, and ask diligently; and behold, if it is truth, and the thing certain, that such abomination is wrought among you;
Deuteronomy 17:4
And it shall be told thee, and thou hast heard of it, and inquired diligently, and behold, it is true, and the thing certain, that such abomination is wrought in Israel:
Numbers 35:30
Whoever killeth any person, the murderer shall be put to death by the mouth of witnesses: but one witness shall not testify against any person to cause him to die.
Deuteronomy 10:18
He executeth the judgment of the fatherless and widow, and loveth the stranger, in giving him food and raiment.
Isaiah 11:3-4
And will make him of quick understanding in the fear of the LORD: and he will not judge after the sight of his eyes, neither reprove after the hearing of his ears:
John 7:24
Judge not according to the appearance, but judge righteous judgment.
1 Timothy 5:19
Against an elder receive not an accusation, but before two or three witnesses.