For then it would be heavier than the sand of the sea; therefore my words have been rash.
Eliphaz, in the beginning of his discourse, had been very sharp upon Job, and yet it does not appear that Job gave him any interruption, but heard him patiently till he had said all he had to say. Those that would make an impartial judgment of a discourse must hear it out, and take it entire.
Commenting on Job 6:1-7
For now it would be heavier than the sand of the sea,.... Or "seas" (z); all sand is heavy in its own nature, Pro 27:3; especially the sand of the sea, that which is immediately taken out of it; for that on the shore is lighter, being dried by the winds and heat of the sun, but the other is heavier, through the additional weight...
the sand-- (Pro 27:3). are swallowed up--See Margin [that is, "I want words to express my grief"]. But Job plainly is apologizing, not for not having had words enough, but for having spoken too much and too boldly; and the Hebrew is, "to speak rashly" [UMBREIT, GESENIUS, ROSENMULLER]. "Therefore were my words so rash."