Job 6:30
Is there any falsehood on my lips? Can my mouth not discern evil things?
Job 12:11
Does not the ear test words, as the tongue tastes food?
Job 6:6
Can food that is tasteless be eaten without salt? Or is there any taste in the white of an egg?
Job 33:8-12
"Indeed, you have said in my hearing (I heard the sound of the words!):
Job 34:3
For the ear assesses words as the mouth tastes food.
Job 42:3-6
you asked, 'Who is this who darkens counsel without knowledge?' But I have declared without understanding things too wonderful for me to know.
Hebrews 5:14
But solid food is for the mature, whose perceptions are trained by practice to discern both good and evil.