1 Kings 13:9
"For so was it charged me by the word of the LORD, saying, Eat no bread, nor drink water, nor turn again by the same way that thou camest."
Cross References (ranked by relevance)
Neither have I gone back from the commandment of his lips; I have esteemed the words of his mouth more than my necessary food.
Now I beseech you, brethren, mark them which cause divisions and offences contrary to the doctrine which ye have learned; and avoid them.
Ye are my friends, if ye do whatsoever I command you.
If ye know these things, happy are ye if ye do them.
And, behold, there came a man of God out of Judah by the word of the LORD unto Bethel: and Jeroboam stood by the altar to burn incense.
And he spake unto the congregation, saying, Depart, I pray you, from the tents of these wicked men, and touch nothing of theirs, lest ye be consumed in all their sins.
And Samuel said, Hath the LORD as great delight in burnt offerings and sacrifices, as in obeying the voice of the LORD? Behold, to obey is better than sacrifice, and to hearken than the fat of rams.
And have no fellowship with the unfruitful works of darkness, but rather reprove them.
And I heard another voice from heaven, saying, Come out of her, my people, that ye be not partakers of her sins, and that ye receive not of her plagues.
Incline not my heart to any evil thing, to practise wicked works with men that work iniquity: and let me not eat of their dainties.
But now I have written unto you not to keep company, if any man that is called a brother be a fornicator, or covetous, or an idolater, or a railer, or a drunkard, or an extortioner; with such an one no not to eat.