Exhortation to those who upon trial are found sincere to wear the girdle of truth close around with directions for its daily exercise 3/6

2.  When God led Israel by the way, as a father his child, lov­ingly, he flung from him; and if they would not lead by love, then no wonder he makes them drive by fear. O Christian, act more by love, and thou wilt save God's putting thee into fear with his whip.  Love will keep thee close and true to him.  The very character of love is, it ‘seeketh not her own, I Cor. 13:5; and what is it to be sincere, but when the Christian seeks Christ’s interests, and not his own?  Jonathan loved David dearly.  This made him incur his father’s wrath, trample on the hopes of a kingdom which he had for him and his posterity, rather than be false to his friend.  Lot delivers up his daughters to the lust of the Sodomites, rather than his guests.  Samson could not conceal that great secret, wherein his strength lay, from Delilah whom he loved, though it was as much as his life was worth to blab it to her.  Love is the great conqueror of the world.  Thus will thy soul be inflamed with love to Christ—set all thy worldly interest adrift, rather than put his honour to the least hazard.  Abraham did not more willingly put his sacri­ficing knife to the ram’s throat to save his dear Isaac’s life, than thou wilt be to sacrifice thy life to keep thy sincerity alive.  Love is compared to fire; the nature of which is to assimilate to itself all that comes near it, or to consume them.  It turns all into fire or ashes. Nothing that is heterogeneous can long dwell with its own simple pure nature.  Thus love to Christ will not suffer the near neighbourhood of anything in its bosom that is derogatory to Christ.  Either it will re­duce, or abandon it, be it pleasure, profit, or whatever else.  Abraham, who loved Hagar and Ishmael in their due place, when the one began to justle with her mis­tress, and the other to jeer and mock at Isaac, he packs them both out of doors.  Love to Christ will not suffer thee to side with anything against Christ, but take his part with him against any that oppose him, and so long thy sincerity is out of danger.
3. Direction.  If thou wouldst walk in the exer­cise of thy sincerity, meditate often on the simplicity and sincerity of God’s heart to his saints.  What more powerful consideration can be thought on to make us true to God, than the faithfulness and truth of God to us?  Absalom, though as vile a dissembler as lived, yet, when Hushai came out to him, he suspected him. ‘And Absalom said to Hushai, Is this thy kindness to thy friend? why wentest thou not with thy friend?’ II Sam. 16:17.  His own conscience told him it was horrible baseness for him, that had found David such a true friend now to join in rebellious arms against him; and though Absalom that said this did offer greater violence to this law of love, yet he questioned, it seems, whether any durst be so wicked besides himself.  When therefore, Christian, thou findest thy heart warping into any insincere practice, lay it under this consideration, and if anything of God and his grace be in thee, it will unbend thee and bring thee to rights again.  Ask thy soul, ‘Is this thy kindness to thy friend;’ such a friend God hath been, is, and surely will be to thee for ever?  God, when his people sin, to put them to the blush, asks them whether he gives them cause for their unkind and undutiful carriages to him, ‘Thus saith the Lord, What iniquity have your fathers found in me, that they are gone far from me,’ Jer. 2:5.  So Moses, intending to pay Israel home, be­fore he goes up and dies on Nebo, for all their hypoc­risy, murmuring, and horrible rebellions against God, all along from first setting out of Egypt to that day, he brings in their charge, and draws out the several in­dictments, that they were guilty of.  Now to add the greater weight to every one, he, in the forefront of all his speech, shows what a God he is that they have done all this against.  He makes way to the declaim­ing against their sins, by the proclaiming of the glory of God against whom they were committed.  ‘I will publish the name of the Lord: ascribe ye greatness unto our God,’ Deut. 32:3.  And very observable it is, what of God’s name he publisheth, the more to aggra­vate their sins, and help them to conceive of their hei­nous nature.  ‘He is the Rock, his work is perfect;...a God of truth and without iniquity, just and right is he.’ ver. 4.  He chooseth to instance in the truth and sincerity of God’s heart to them, in all his dispensa­tions, as that which might make them most ashamed of their doings.  Now because this one consideration may be of such use to hedge in the heart, and keep it close to God in sincerity, I shall show wherein the truth and sincerity of God’s love appears to his saints, every one of the particulars of which will furnish us with a strong argument to be sincere and upright with God.

(1.) The sincerity of God’s heat appears in the principle he acts from, and in the end he aims at, in all his dispensations.  Love is the principle he con­stantly acts from, and their good the end he pro­pounds.  The fire of love never goes out of his heart, nor their good out of his eye.  When he frowns with his brow, chides with his lips, and strikes with his hand, even then his heart burns with love, and his thoughts meditate peace to them.  Famous is that place for this purpose: ‘I acknowledge them that are carried away captive of Judah, whom I have sent out of this place into the land of the Chaldeans for their good, for I will set mine eyes upon them for good,’ Jer. 24:5.  And this was one of the sharpest judgments God ever brought upon his people, and yet in this he is designing mercy, and projecting how to do them good. So in the wilderness, when they cried out upon Moses for bringing them thither to kill them, they were more afraid than hurt.  God wished them better than they dreamed of.  His intent was to humble them, that he might do them good in the latter end.  So sincere is God to his people, that he gives his own glory in hostage to them for their security.  His own robes of glory are locked up in their prosperity and salvation. He will not, indeed he cannot, present himself in all his magnificence and royalty till he hath made up his intended thought of mercy to his people.  He is pleased to prorogue^[30] the time of his appearing in all his glory to the world, till he hath actually accom­plished their deliverance, that he and they may come forth together in their glory on the same day.  ‘When the Lord shall build up Zion, he shall appear in his glory,’  Ps. 102:16.  The sun is ever glorious in the most cloudy day, but it appears not so till it hath scattered the clouds that muffle it up from the sight of the low­er world.  God is glorious when the world sees him not, but his declarative glory then appears when the glory of his mercy, truth, and faithfulness break forth in his people's salvation.  Now what shame must this cover thy face with, O Christian, if thou shouldst not sincerely aim at thy God’s glory, and your happiness in one bottom^[31], that he cannot now lose the one and save the other.