6. The praises of God do exercise our highest graces: praise is the very breath of love, and joy, and gratitude: it tendeth to raise us above ourselves, and make our hearts to burn within us, while the glorious name of God is magnified: it hath the most pure, and spiritual, and elevating effect upon the soul; and therefore tendeth most effectually to make us more holy, by the increase of these graces.
7. To be much employed in the praise of God, doth tend exceedingly to the vanquishing all hurtful doubts, and fears, and sorrows. Joy and praise promote each other. And this it doth, (1.) By keeping the soul near to God, and within the warmth of his love and goodness, Psal. cxl. 13. (2.) By the exercise of love and joy, which are the cordial, reviving, strengthening graces, Psal. xciv. 19; cxvi. 1. (3.) By dissipating distrustful, vexing thoughts, and diverting the mind to sweeter things, Psal. civ. 34. (4.) By keeping off the tempter, who usually is least able to follow us with his molestations, when we are highest in the praises of our God. (5.) By bringing out the evidences of our sincerity into the light, while the chiefest graces are in exercise, 2 Cor. iii. 18. (6.) And by way of reward from God, that loveth the praises of his meanest servants. And here I would commend this experiment, to uncomfortable, troubled souls, that have not found comfort by long searching after evidences in themselves. Exercise yourselves much in the praises of God: this is a duty that you have no pretence against. Against thanksgiving for his grace, you pretend that you know not that you have received his grace; but to praise him in the excellency of his perfections, his power, and wisdom, and goodness, and mercy, and truth, is the duty of all men in the world. While you are doing this, you will feel your graces stir, and feel that comfort from the face of God, which you are not like to meet with in any other way whatsoever. Evidences are exceeding useful to our ordinary stated peace and comfort; but it is oft long before we confidently discern them: and they are oft discerned when yet the soul is not excited to much sense of comfort and delight: and we quickly lose the sight of evidences, if we be not very wise and careful. But a life of praise bringeth comfort to the soul, as standing in the sunshine bringeth light and warmth: or as labouring doth warm the body: or as the sight and converse of our dearest friend, or the hearing of glad tidings, doth rejoice the heart, without any great reasoning or arguing the case. This is the way to have comfort by feeling, to be much in the hearty praises of the Lord. When we come to heaven we shall have our joy, by immediate vision, and the delightful exercise of love and praise. And if you would taste the heavenly joys on earth, you must imitate them in heaven as near as possibly you can; and this is your work of nearest imitation.
8. To live a life of praising God, will make religion sweet and easy to us, and take off the wearisomeness of it, and make the word of God a pleasure to us. Whereas they that set themselves only to the works of humiliation, and leave out these soul-delighting exercises, do cast themselves into exceeding danger, by making religion seem to them a grievous and undesirable life. This makes men backward to every duty, and do it heartlessly, and easily yield to temptations of omission and neglect, if not at last fall off through weariness: whereas the soul that is daily employed in the high and holy praises of his God, is still drawn on by encouraging experience, and doth all with a willing, ready mind.
9. No duty is more pleasing to God, than the cheerful praises of his servants. He loveth your prayers, tears, and groans; but your praises much more: and that which pleaseth God most, must be most pleasing to his servants; for to please him is their end: this is the end of all their labour, that "whether present or absent, they may be accepted of him," 2 Cor. v. 9. So that it is a final enjoying, and therefore a delighting duty.