Matthew Henry Presbyterian @wholebiblehenry

The question which Job had asked (Job 28:12) he asks again here; for it is too worthy, too weighty, to be let fall, until we speed in the enquiry. Concerning this we must seek till we find, till we get some satisfactory account of it.

Commenting on Job 28:20-28

John Gill Reformed Baptist @doctorgill

Whence then cometh wisdom? and where is the place of understanding? The same questions as in Job 28:12; repeated to set forth the superior excellency of wisdom, and to carry on the discourse, and lead on to other things concerning it. See Gill on Job 28:12. . Job 28:21 job 28:21 job 28:21 job 28:21Seeing it is hid from the eyes of all living,....

Jamieson-Fausset-Brown Reformed @jfbcommentary

job 28:20Job 28:12 repeated with great force.