30 whether there be any unrighteousness in my tongue, or vain words in my mouth.
Job 6:30 Cross References - MSTC
Job 6:6
6 That which is unsavory, shalt it be eaten without salt, or is there any taste in the white of an egg?
Job 12:11
11 Have not the ears pleasure in hearing, and the mouth in tasting the thing that it eateth?
Job 33:8-12
8 "Now hast thou spoken in mine ears, and I have heard the voice of thy words:
9 'I am clean without any fault, I am innocent, and there is no wickedness in me.
10 But lo, he hath picked a quarrel against me, and taketh me for his enemy:
11 He hath put my foot in the stocks, and looketh narrowly unto all my paths.'
12 "Behold, unto these unreasonable words of thine will I make answer. Should God be reproved of man?
Job 34:3
3 For like as the mouth tasteth the meats, so the ear proveth and discerneth the words.
Job 42:3-6
3 For who can keep his own counsel so secret, but it shall be known? Therefore have I spoken unwisely, seeing these things are so high, and pass mine understanding.
4 O hearken thou unto me also, and let me speak: answer me unto the thing that I will ask thee.
5 I have given diligent ear unto thee, and now I see thee with mine eyes.
6 Wherefore I give mine own self the blame, and take repentance in the dust and ashes."
Hebrews 5:14
14 But strong meat belongeth to them that are perfect, which through custom have their wits exercised, to judge both good and evil also.