An affection to sin, which cost the Redeemer of the world so dear, would be inconsistent with a sound knowledge and serious study of a crucified Saviour. We should see no charms in sin, which may not be overcome by that ravishing love, which bubbles up in every drop of the Redeemer's blood. Can we with lively thoughts of this, sin against so much tenderness, compassion, grace, and the other perfections of God, which sound so loud in our ears from the cross of Jesus? Shall we consider him hanging there to deliver us from hell, and yet retain any spirit to walk in the way which leads thereto? Shall we consider him upon the cross, unlocking the gates of heaven, and yet turn our backs upon that place he was so desirous to purchase for ire, and give us the possession of? Shall we see him groaning in our place and stead, and dare to tell him, by our unworthy carriage, that we regard him not, and that he might have spared his pains? It must be a miserable soul, worse than brutish, that can walk on in ways of enmity, with a sense of a crucified Christ in his mind. Could we then affect that sin which appears so horrible in the doctrine of the cross? Can we take any pleasure in that which procured so much pain to our best Friend? Can we love that which hath brought a curse, better than him who bore the curse for us? For want of this study of Christ crucified we walk on in sin, as if he suffered to purchase a license for it, rather than the destruction of it. The due consideration of this death would incline our wills to new desires and resolutions. It would stifle that luxury, ambition, worldliness, which harass our souls. We should not dare to rush into any iniquity through the wounds of Christ. We should not, under a sense of his dying groans, cherish that for which he suffered. We should not do the works of darkness under the effusions of his blood, if we did, in a serious posture, set ourselves at the feet of his cross.
(Source: A Knowledge of Christ Crucified)