Keil & Delitzsch , Commentary on the Old Testament, , [0], Job 5:7, As the sparks fly upward - The Hebrew expression here is very beautiful - "as בני רשׁףbenēy reshep - the sons of flame fly." The word used (רשׁףreshep) means flame, lightning; the sons, or children of the flame, are that which it produces; that is, sparks. Gesenius strangely renders it, "sons of the lightning; that is, birds of prey which fly as swift as the lightning." So Dr. Good, "As the bird-tribes are made to fly upwards." So Umbreit renders it, Gleichwie die Brut des Raubgeflugels sich hoch in Fluge hebt - "as a flock of birds of prey elevate themselves on the wing." Noyes adopts the construction of Gesenius; partly on the principle that man would be more likely to be compared to birds, living creatures, than to sparks. There is considerable variety in the interpretation of the passage. The Septuagint renders it, νεοσσοι δε γυποςneossoi de gupos - the young of the vulture. The Chaldee, מזיקי בניbenēy mezēyqēy - "the sons of demons." Syriac "Sons of birds." Jerome, "Man is born to labor, and the bird to flight" - et avis ad volatum. Schultens renders it, "glittering javelins," and Arius Montanus, "sons of the live coal." It seems to me that our common version has expressed the true meaning. But the idea is not essentially varied whichever interpretation is adopted. It is, that as sparks ascend, or as birds fly upward - following the laws of their being - so is trouble the lot of man. It certainly comes; and comes under the direction of a Being who has fixed the laws of the inferior creation. It would be wise for man, therefore, to resign himself to God in the times when those troubles come. He should not sit down and complain at this condition of things, but should submit to it as the law of his being, and should have sufficient confidence in God to believe that he orders it aright.