Are in good liking; or, grow strong, or fat; notwithstanding their great weakness caused by their hard entrance into the world. With corn; which they find and feed upon in the fields. Or, as with corn, i.e. as if they were fed with corn; the particle as being oft deficient, and to be supplied. Or, in the field, as this word in the Chaldee or Syriac dialect signifies. Return not unto them; finding sufficient provisions abroad by the care and conduct of God's providence.
Related Commentaries of Job 39:4
Job 39:4
4 Their young ones are in good liking, they grow up with corn; they go forth, and return not unto them.