Wherefore they understood the Holy Scripture rather literally than with understanding, and taste only the letter of it, still desiring many other books; and they get not to the marrow of it, because they have deprived themselves of the light, with which is found and expounded the Scripture; and they are annoyed and murmur, because they find much in it that appears to them gross and idiotic. And, nevertheless, they appear to be much illuminated in their knowledge of Scripture, as if they had studied it for long; and this is not remarkable, because they have of course the natural light from whence proceeds science. But because they have lost the supernatural light, infused by grace, they neither see nor know My Goodness, nor the grace of My servants. Wherefore, I saw to thee, that it is much better to go for counsel for the salvation of the soul, to a holy and upright conscience, than to a proud lettered man, learned in much science, because such a one can only offer what he has himself, and, because of his darkness, it may appear to thee, that, from what he says, the Scriptures offer darkness. The contrary wilt thou find with My servants, because they offer the light that is in them, with hunger and desire for the soul's salvation. This I have told thee, my sweetest daughter, that thou mightiest know the perfection of this unitive state, when the eye of the intellect is ravished by the fire of My charity, in which charity it receives the supernatural light. With this light the souls in the unitive state love Me, because love follows the intellect, and the more it knows the more can't it love. Thus the one feeds the other, and, with this light, they both arrive at the Eternal Vision of Me, where they see and taste Me, in Truth, the soul being separated from the body, as I told thee when I spoke to thee of the blissfulness that the soul received in Me. This state is most excellent, when the soul, being yet in the mortal body, tastes bliss with the immortals, and ofttimes she arrives at so great a union that she scarcely knows whether she be in the body or out of it; and tastes the earnest -money of Eternal Life, both because she is united with Me, and because her will is dead in Christ, by which death her union was made with Me, and in no other way could she perfectly have done so. Therefore do they taste life eternal deprived of the hell of their own will, which gives to man the earnest-money of damnation, if he yield to it.

~ Catherine Of Siena

Let there be no mistake in your mind as to the special character of the man who has come to Christ, and is a true Christian. He is not an angel, he is not a half-angelic being, in whom is no weakness, or blemish, or infirmity - he is nothing of the kind. He is nothing more than a sinner who has found out his sinfulness, and has learned the blessed secret of living by faith in Christ. What was the glorious company of the apostles and prophets? What was the noble army of martyrs? What were Isaiah, Daniel, Peter, James, John, Paul, Polycarp, Chrysostom, Augustine, Luther, Ridley, Latimer, Bunyan, Baxter, Whitefield, Venn, Chalmers, Bickersteth, M’Cheyne? What were they all, but sinners who knew and felt their sins, and trusted only in Christ? What were they, but men who accepted the invitation I bring you this day, and came to Christ by faith? By this faith they lived; in this faith they died. In themselves and their doings they saw nothing worth mentioning; but in Christ they saw all that their souls required. The invitation of Christ is now before you. If you never listened to it before, listen to it today. Broad, full, free, wide, simple, tender, kind, that invitation will leave you without excuse if you refuse to accept it. There are some invitations, perhaps, which it is wiser and better to decline. There is one which ought always to be accepted: that one is before you today. Jesus Christ is saying, “Come! Come unto Me.

~ J.c. Ryle

Without conversion of heart we cannot serve God on earth. We have naturally neither faith, nor fear, nor love, toward God and His Son Jesus Christ. We have no delight in His Word. We take no pleasure in prayer or communion with Him. We have no enjoyment in His ordinances, His house, His people, or His day. We may have a form of Christianity, and keep up a round of ceremonies and religious performances. But without conversion we have no more heart in our religion than a brick or a stone. Can a dead corpse serve God? We know it cannot. Well, without conversion we are dead toward God. Look round the congregation with which you worship every Sunday. Mark how little interest the great majority of them take in what is going on. Observe how listless, and apathetic, and indifferent, they evidently are about the whole affair. It is clear their hearts are not there! They are thinking of something else, and not of religion. They are thinking of business, or money, or pleasure, or worldly plans, or bonnets, or gowns, or new dresses, or amusements. Their bodies are there, but not their hearts. And what is the reason? What is it they all need? They need conversion. Without it they only come to church for fashion and form’s sake, and go away from church to serve the world or their sins. But this is not all. Without conversion of heart we could not enjoy heaven, if we got there. Heaven is a place where holiness reigns supreme, and sin and the world have no place at all. The company will all be holy; the employments will all be holy; it will be an eternal Sunday. Surely if we go to heaven, we must have a heart in tune and able to enjoy it, or else we shall not be happy. We must have a nature in harmony with the element we live in, and the place where we dwell. Can a fish be happy out of water? We know it cannot. Well, without conversion of heart we could not be happy in heaven.Look round the neighborhood in which you live and the persons with whom you are acquainted. Think what many of them would do if they were cut off for ever from money, and business, and newspapers, and cards, and balls, and races, and hunting, and shopping, and worldly amusements! Would they like it? Think what they would feel if they were shut up forever with Jesus Christ, and saints, and angels! Would they be happy? Would the eternal company of Moses, and David, and St. Paul be pleasant to those who never take the trouble to read what those holy men wrote? Would heaven’s everlasting praise suit the taste of those who can hardly spare a few minutes in a week for private religion, even for prayer? There is but one answer to be given to all these questions. We must be converted before we can enjoy heaven. Heaven would be no heaven to any child of Adam without conversion.Let no man deceive us. There are two things which are of absolute necessity to the salvation of every man and woman on earth. One of them is the mediatorial work of Christ for us, His atonement, satisfaction, and intercession. The other is the converting work of the Spirit in us, His guiding, renewing, and sanctifying grace. We must have both a title and a heart for heaven. Sacraments are only generally necessary to salvation: a man may be saved without them, like the penitent thief. An interest in Christ and conversion are absolutely necessary: without them no one can possibly be saved. All, all alike, high or low, rich or poor, old or young, gentle or simple, churchmen or dissenters, baptized or unbaptized, all must be converted or perish.

~ J.c. Ryle