Holiness consists of three things – separation from sin, dedication to God, transformation into Christ’s image. It is in vain that we talk about the last, unless we know something experimentally about the first.
Sin
Francis de Sales
While extremely sensitive as to the slightest approach to slander, you must also guard against an extreme into which some people fall who, in their desire to speak evil of no one, actually uphold and speak well of vice. If you have to do with one who is unquestionably a slanderer, do not excuse him by calling him frank and free-spoken; do not call one who is notoriously vain, liberal and elegant; do not call dangerous levities mere simplicity; do not screen disobedience under the name of zeal; or arrogance, of frankness; or evil intimacy, of friendship. No, my friends, we must never, in our wish to shun slander, foster or flatter vice in others: but we must call evil evil, and sin sin, and so doing we shall serve God’s glory.
A.W. Tozer
Sins such as pride, vanity, self-centeredness, levity, worldliness, gluttony, the telling of “white” lies, borderline dishonesty, lack of compassion for the unfortunate, complacency, absorption in the affairs of this life, love of pleasure, the holding of grudges, stinginess, gossiping… are so common that they have been accepted as normal by the average church and are either not mentioned at all or referred to in smiling half-humor by the clergy. While not as spectacular as a roaring weekend drunk or as dramatic as a violent explosion of temper, they are in the long run more deadly than either, for they are seldom recognized as sin and are practically never repented of. They remain year after year to grieve the Spirit and sap the life of the church, while everyone continues to speak the words of the true faith and go through the motions of perfunctory godliness, not knowing that there is anything wrong.
Priscilla Shirer
Impure living, impure thinking, impure relationships, impure affections—upside-down living—creates the perfect environment and breeding ground for demonic activity. It invites him in and then fosters the perfect place for his turmoil and trouble to thrive. Unrighteousness disrupts our peace. It scares away any lasting sense of rest and contentment. It spoils what could otherwise be enjoyable. It complicates experiences that were meant to be nothing but pleasures and blessings. We can’t knowingly create this kind of an environment—the kind that invites the devil to make himself at home—and then blame God for whatever sense of distance we may feel.
Francois Fenelon
Never let us be discouraged with ourselves; it is not when we are conscious of our faults that we are the most wicked: on the contrary, we are less so. We see by a brighter light. And let us remember, for our consolation, that we never perceive our sins till He begins to cure them.
N.T. Wright
James Charles J. C. Ryle
Sin will not come to you saying, “I am sin.” It would do little harm if it did. Sin always seems good and pleasant and desirable at the time of commission. Oh Get wisdom! Get discernment
James H. Aughey
Christ is the Good Physician. There is no disease He cannot heal; no sin He cannot remove; no trouble He cannot help. He is the Balm of Gilead, the Great Physician who has never yet failed to heal all the spiritual maladies of every soul that has come unto Him in faith and prayer.
Author Unknown
Sin a little thing? It put a crown of thorns on Jesus’ head and pierced His heart! It made Him suffer anguish, bitterness, and woe. If you could weigh the least sin in the scales of eternity, you would run from it as from a serpent and abhor the slightest appearance of evil. Look upon all sin as that which crucified the Savior, and you will see it to be ‘sinful beyond measure.’
Billy Graham
The Bible labels unjustified anger as sin, and calls on us to repent of it and seek God’s help to overcome it. Often, however, an angry person refuses to face this and blames others for his outbursts—but God’s Word is clear: “Get rid of all bitterness, rage and anger” (Ephesians 4:31).