Edwards on Holiness

Oh, of what a sweet, humble nature is holiness! How peaceful and, loving all things but sin, of how refined and exalted a nature is it! How doth it clear change the soul and make it more excellent than other beings! How is it possible that such a divine thing should be on earth? It makes the soul like a delightful field or garden planted by God, with all manner of pleasant flowers growing in the order in which nature has planted them, that is all pleasant and delightful, undisturbed, free from all the noise of man and beast, enjoying a sweet calm and the bright, calm, and gently vivifying beams of the sun forevermore: where the sun is Jesus Christ; the blessed beams and calm breeze, the Holy Spirit; the sweet and delightful flowers, and the pleasant shrill music of the little birds, are the Christian graces. Or like the little white flower: pure, unspotted and undefined, low and humble, pleasing and harmless; receiving the beams, the pleasant beams of the serene sun, gently moved and a little shaken by a sweet breeze, rejoicing as it were in a calm rapture, diffusing around [a] most delightful fragrancy, standing most peacefully and lovingly in the midst of the other like flowers round about. How calm and serene is the heaven overhead! How free is the world from noise and disturbance! How, if one were but holy enough, would they of themselves [and] as it were naturally ascend from the earth in delight, to enjoy God as Enoch did! - Jonathan Edwards

Has anyone put this into words better?

Radical Holiness

Study universal holiness of life. Your whole usefulness depends on this, for your sermons last but an hour or two; your life preaches all the week. If Satan can only make a covetous minister a lover of praise, of pleasure, of good eating, he has ruined your ministry. Give yourself to prayer, and get your texts, your thoughts, your words from God. Luther spent his best three hours in prayer.—Robert Murray McCheyne

Indeed, McCheyne's words still speak to all of us today, not just ministers of the Word. Sunday is our day of rest, rejuvenation, learning and fellowship with the saints. On Monday we return to the hard work of living in this sinful world. Learn holiness on the Lord's Day, apply it on Monday and through the week. Let's live radical lives and show the world that we are different, not just an Americanized version of Christianity.

On Holiness

Pray not only against the power of sin, but for the power of holiness also. A haughty heart may pray against his sins, not out of any inward enmity to them, or love to holiness, but because they are troublesome guests to his conscience. His zeal is false that seems hot against sin, but is key–cold to holiness. A city is rebellious that keeps their rightful Prince out, though it receives not his enemy in. - William Gurnall

On Holiness

I do not mean by holiness the mere performance of outward duties of religion, coldly acted over, as a task; not our habitual prayings, hearings, fastings, multiplied one upon another (though these be all good, as subservient to a higher end); but I mean an inward soul and principle of divine life (Romans 8:1-5), that spiriteth all these. - Ralph Cudworth

Self Examination II

Men compare themselves with men, and readily with the worst, and flatter themselves with that comparative betterness. This is not the way to see spots, to look into the muddy streams of profane men’s lives; but look into the clear fountain of the Word, and there we may both discern and wash them; and consider the infinite holiness of God, and this will humble us to the dust. - Robert Leighton

Self Examination I

Make up your spiritual accounts daily; see how matters stand between God and your souls (Psalm 77:6). Often reckonings keep God and conscience friends. Do with your hearts as you do with your watches, wind them up every morning by prayer, and at night examine whether your hearts have gone true all that day, whether the wheels of your affections have moved swiftly toward heaven. - Thomas Watson