[4.] Spiritual comfort is also a badge of our heavenly Father’s kindness. As Joseph, the son of his father’s affections, had a special testimony thereof in his parti-coloured coat, so have God’s favourites a peculiar token of his good-will to them when he gives them ‘the garments of praise for the spirit of heaviness,’ [Isa. lxi. 7.] If spiritual comfort be so advantageous to us, it will be no wonder to see Satan so much rage against it. It would be a satisfaction to him to tear these robes off us, to impede so needful a duty, to rob us of so much strength, and to bereave us of the sweet fruits of our labours.

3. Thirdly, It further appears that Satan’s design is against the comforts of God’s children, by the many advantages he hath against them, from the trouble and disquiet of their hearts. I shall reckon up the chief of them; as,

[1.] From the trouble of the spirit he raiseth confusions and distractions of mind; for, (1.) It is as natural to trouble to raise up a swarm of muddy thoughts as to ‘a troubled sea to cast up mire and dirt;’ and hence is that comparison, Isa. lvii. 20; a thousand fearful surmises, evil cogitations, resolves, and counsels immediately offer themselves. This disorder of thoughts Christ took notice of in his disciples when they were in danger, ‘Why do thoughts arise in your hearts?’ Luke xxiv. 38. And David considered it as matter of great anxiety, which called for speedy help: Ps. xciv. 19, ‘In the multitude of my thoughts within me, thy comforts delight my soul.’ Sometimes one fear is suggested, then presently another; now this doubt perplexeth, then another question is begot by the former; they think to take this course, then by and by they are off that, and resolve upon another, and as quickly change again to a third, and so onward, one thought succeeding another, as vapours from a boiling pot. (2.) Such thoughts are vexatious and distracting, the very thoughts themselves, being the poisonous steams of their running sores, are sadly afflictive, and not unfitly called cogitationes onerosæ, burdensome thoughts. But as they wrap up a man in clouds and darkness, as they puzzle him in his resolves, nonplus him in his undertakings, distract him in his counsels, disturb and hinder him in his endeavours, &c., so do they bring the mind into a labyrinth of confusion. What advantage the devil hath against a child of God when his heart is thus divided and broken into shivers, it is easy to imagine. And David seems to be very sensible of it when he put up that request, Ps. lxxxvi. 11, ‘Unite my heart to fear thy name.’

[2.] By disquiet of heart the devil unfits men for duty or service. Fitness for duty lies in the orderly temper of body and mind, making a man willing to undertake, and able to finish his work with comfortable satisfaction. If either the body or mind be distempered, a man is unfit for such an undertaking; both must be in a suitable frame, like a well-tuned instrument, else there will be no melody. Hence, when David prepared himself for praises and worship, he tells us his ‘heart was ready and fixed,’ and then ‘his tongue was ready also,’ so was his hand with psaltery and harp; all these were awakened into a suitable posture, Ps. xlv. 1, 2, and cviii. 1, 2. That a man is or hath been in a fit order for service may be concluded from—(1.) His alacrity to undertake a duty. (2.) His activity in the prosecution. (3.) His satisfaction afterward, right grounds and principles in these things being still presupposed. This being laid as a foundation, we shall easily perceive how the troubles of the spirit do unfit us for duty. For,

First, These do take away all alacrity and forwardness of the mind, partly by diverting it from duty. Sorrows when they prevail do so fix the mind upon the present trouble, that it can think of nothing but its burden; they confine the thoughts to the pain and smart, and make a man forget all other things, as David in his trouble ‘forgot to eat his bread,’ [Ps. cii. 4]; and sick persons willingly discourse only of their diseases; partly by indisposing for action. Joy and hope are active principles, but sorrow is sullen and sluggish. As the mind in trouble is wholly employed in a contemplation of its misery, rather than in finding out a way to avoid it, so if it be at leisure at any time to entertain thoughts of using means for recovery, yet it is so tired out with its burden, so disheartened by its own fears, so discouraged with opposition and disappointment, that it hath no list to undertake anything. By this means the devil brings the soul into a spiritual catoche,[319] so congealing the spirits, that it is made stiff and deprived of motion.

Second, Disquiets of heart unfit us for duty, by hindering our activity in prosecution of duty. The whole heart, soul, and strength should be engaged in all religious services, but these troubles are as clogs and weights to hinder motion. Joy is the dilatation of the soul, and widens it for anything which it undertakes; but grief contracts the heart, and narrows all the faculties. Hence doth David beg an ‘enlarged heart,’ as the principle of activity: Ps. cxix. 32, ‘I will run the way of thy commandments, when thou shalt enlarge my heart;’ for what can else be expected when the mind is so distracted with fear and sorrow, but that it should be uneven, tottering, weak, and confused? so that if it do set itself to anything, it acts troublesomely, drives on heavily, and doth very little with a great deal ado; and yet, were the unfitness the less, if that little which it can do were well done, but the mind is so interrupted in its endeavours that sometimes in prayer the man begins, and then is presently at a stand, and dare not proceed, his words are ‘swallowed up, he is so troubled that he cannot speak,’ Ps. lxxvii. 4. Sometimes the mind is kept so employed and fixed on trouble, that it cannot attend in hearing or praying, but presently the thoughts are called off, and become wandering.

Third, Troubles hinder our satisfaction in duty, and by that means unfit us to present duties, and indispose us to future services of that kind. Our satisfaction in duty ariseth, (1.) Sometimes from its own lustre and sweetness, the conviction we have of its pleasantness, and the spiritual advantages to be had thereby; these render it alluring and attractive, and by such considerations are we invited to their performance, as Isa. ii. 3, ‘Come ye, let us go up to the mountain of the Lord; and he will teach us of his ways, and we will walk in his paths.’ Hosea vi. 1, ‘Come, and let us return unto the Lord: for he hath torn, and he will heal us; he hath smitten, and he will bind us up;’ but trouble of spirit draws a black curtain over the excellencies of duty, and presents us with frightful thoughts about it, so that we judge of it according to our fears, and make it frightful to ourselves, as if it would be to no purpose—rather a mischief than an advantage. (2.) Sometime our satisfaction ariseth from some special token of favour which our indulgent Father lets fall upon us while we are in his work, as when he gives us more than ordinary assistance, or puts joy and comfort into our hearts. And this he often doth to make us come again, and to engage afresh in the same or other services, as having ‘tasted and seen that the Lord is gracious,’ [1 Pet. ii. 3,] and that there is a blessedness in waiting for him. As in our bodies he so orders it that the concocted juices become a successive ferment to those that succeed from our daily meat and drink: so from duties performed doth he beget and continue spiritual appetite to new undertakings. But oh how sadly is all this hindered by the disquiet of the heart! The graces of faith and love are usually obstructed, if not in their exercise, yet in their delightful fruits, and if God offer a kindness, inward sorrow hinders the perception: as when Moses told the Israelites of their deliverance, ‘they hearkened not for hard bondage,’ [Exod. vi. 9.] If a message of peace present itself in a promise, or some consideration of God’s merciful disposition, yet usually this is not credited. Job confesseth so much of himself: Job xix. 16, ‘If I had called and he had answered me, yet would I not believe that he had hearkened unto my voice.’ David also doth the like: Ps. lxxvii. 2, 3, ‘My soul refuseth to be comforted; I remembered God, and was troubled.’ Matter of greatest comfort is often so far from giving ease, that it augments the trouble. However, the heart is so hurried with its fears, and discomposed with grief, that it cannot hearken to, nor consider, nor believe any kind offer made to it.

By all these ways doth the devil, through the disquiet of mind, unfit the Lord’s people for duty; and what a sad advantage this is against us cannot easily be told. By this means he may widen the distance betwixt God and us, keep our wounds open, make us a reproach to religion; and what not? But (3.) By these disquiets he pusheth us on to reject all duties; for when he hath tired us out by wearisome endeavours, under so great indispositions and unfitness, he hath a fair advantage to tempt us to lay all aside. Our present posture doth furnish him with arguments, he forgeth his javelins upon our anvil, and they are commonly these three:—

[1.] That duties are difficult. And this is easily proved from our own experience; while we are broken or bowed down with sorrows, we make many attempts for duty, and are oft beat off with loss; our greatest toil helps us but to very inconsiderable performances; hence, he infers, it is foolishness to attempt that which is above our strength, better sit still than toil for nothing.

[2.] That they are unfruitful; and this is our own complaint, for troubled spirits have commonly great expectations from duties at first, and they run to them, as the impotent and sick people to the pool of Bethesda, with thoughts of immediate ease as soon as they shall step into them; but when they have tried, and waited a while, stretching themselves upon duty, as Elisha’s servant laid the staff upon the face of the Shunammite’s son, and yet there is no voice nor hearing, no answer from God, no peace, then are they presently dissatisfied, reflecting on the promises of God and the counsels of good men, with this, Where is all the pleasantness you speak of? what advantage is it that we have thus run and laboured, when we have got nothing? And then it is easy for the devil to add, And why do you wait on the Lord any longer?