John Gills Exposition of the Bible Commentary - Job 29:24
If I laughed on them, they believed it not ,.... Not that he at any time laughed at them, by way of derision; but when in a cheerful frame of mind, or in a merry mood, he used freedom and familiarity, and jested with them; but they could not believe that he did jest, or was in jest, he being a man always of such gravity and seriousness, that they concluded the smile on his countenance, and the pleasant turn of his expression, had a serious meaning in them; or such familiarity with them... read more
Matthew Henry's Complete Commentary - Job 29:18-25
That which crowned Job's prosperity was the pleasing prospect he had of the continuance of it. Though he knew, in general, that he was liable to trouble, and therefore was not secure (Job 3:26; I was not in safety, neither had I rest), yet he had no particular occasion for fear, but as much reason as ever any man had to count upon the lengthening out of his tranquility. I. See here what his thoughts were in his prosperity (Job 29:18): Then I said, I shall die in my nest. Having made himself a... read more