John Gill's Exposition of the Whole Bible
Job 27:10
Will he delight himself in the Almighty?.... That is, the hypocrite; no, he will not; he may seem to delight in, him, but he does not truly and sincerely; not in him as the Almighty, or in his omnipotence, into whose hands it is a fearful thing to fall, and who is able to destroy soul and body in hell; nor his omniscience, who, searches and knows the hearts of all men, and the insincerity of the hypocrite, covert to men soever he is; nor in his holiness, which at heart he loves not; nor in his ways and worship, word, ordinances, and people, though he makes a show of it, Isaiah 58:2;
will he always call upon God? God only is to be called upon, and it becomes all men to call upon him for all blessings, temporal and spiritual; and this should be done in faith, with fervency, in sincerity and uprightness of soul, and with constancy, always, at all times both of prosperity and adversity; but an hypocrite does not, and cannot call upon God in a sincere and spiritual manner; nor is he constant in this work, only by fits and starts, when it is for his worldly interest and external honour so to do. Now Job was one that delighted in God, was uneasy at his absence, longed for communion with him, sought earnestly after him, frequently and constantly called upon him, though he was wrongly charged with casting off the fear of God, and restraining prayer before him, and therefore no hypocrite. Some understand f all this as affirmed of the hypocrite, setting forth his present seeming state of happiness; as that he has a hope of divine favour, and of eternal felicity; has much peace and tranquillity of mind in life, and at death; is heard of God when trouble comes, and so gets out of it, and enjoys great prosperity; professes much delight and pleasure in God, and his ways, and is a constant caller upon him, and keeps close to the external duties of religion; and yet, notwithstanding all this, is in the issue, when death comes, exceeding miserable, as the following part of the chapter shows.
f Schultens.