Even when I remember, I am afraid - I have an internal shuddering and horror when I recall the scenes through which I have passed. I am myself utterly overwhelmed at the magnitude of my own sufferings, and they are such as should excite commiseration in your hearts. Some, however, have connected this with the following verse, supposing the idea to be, that he was horror-stricken when he contemplated the prosperity of wicked people. But there seems to me to be no reason for this interpretation. His object is undoubtedly to show them that there was enough in his ease to awe them into silence; and he says, in order to show that, that the recollection of his sufferings perfectly overwhelmed "him," and filled him with horror. They who have passed through scenes of special danger, or of great bodily suffering, can easily sympathize with Job here. The very recollection will make the flesh tremble.

I am afraid - I am about to speak of the mysterious workings of Providence; and I tremble at the thought of entering into a detail on such a subject; my very flesh trembles.

Even when I remember,.... Either the iniquities of his youth he was made to possess; or his former state of outward happiness and prosperity he had enjoyed, and reviewed his present miserable case and condition, and called to mind the evil tidings brought him thick and fast of the loss of his substance, servants, and children, which were so terrible and shocking; or when he reflected on the instances of Providence he was about to relate in the following verses:
I am afraid, and trembling taketh hold on my flesh; which is sometimes the case of good men, both with respect to the judgments of God upon the wicked, and with respect to what befalls, or is coming upon, the people of God, Psalm 119:120; and even the different treatment of good and bad men in this life, as that the one should be severely afflicted and distressed, and the other be in such prosperous and happy circumstances, is not only a sore temptation to them, but shocks their minds, and makes them shudder and stagger at it, and gives them great pain and uneasiness, Psalm 73:2.

remember--Think on it. Can you wonder that I broke out into complaints, when the struggle was not with men, but with the Almighty? Reconcile, if you can, the ceaseless woes of the innocent with the divine justice! Is it not enough to make one tremble? [UMBREIT].

Remember - The very remembrance of what is past, fills me with dread and horror.