Nevertheless for Thy great mercies’ sake Thou didst not utterly consume them, nor forsake them; for Thou art a gracious and merciful God. – Nehemiah 9:31

Brethren, the Israelites seem to have been set forward as a picture of all God’s people. As the foot of the altar was made of the looking glasses of the women, the polished brass of the mirrors being melted down, so it seems to me as if Israel was intended to be a looking-glass in which every one of us might look and see his own image…To what other nation did God give the oracles of His truth? What other tribes did He separate unto Himself to be a people in whose midst He would show forth His glory? What other nation did He bring forth out of the house of bondage with a high hand and a stretched out arm?

Yet with the Lord before their eyes they refused to see Him, and with all His wonders before them they refused to believe. You know, dear friends, that we are always particularly wounded by the unkindness of any to whom we have been specially attentive and generous. We complain, “It was not an enemy for then I could have borne it, but it was thou, a man, mine acquaintance, my friend.” Hard is it to be injured by a child for whom you have endured much self-denial, and to whom you have rendered tenderest love. “Sharper than an adder’s tooth is an unthankful child.” After this fashion Israel offended, and, speaking after the manner of men, the Lord felt it keenly, He was grieved at His heart, because His great goodness to them had been so basely misused. He cries, “O that they had hearkened unto Me,” and in another place, “Hear, O heavens, and give ear O earth, I have nourished and brought up children and they have rebelled against Me.” Such is the language which Scripture puts into the mouth of the Lord, and yet He forgave His provoking people times without number-was He not indeed ready to pardon?

Lord, when we provoke Thee in this way be pleased to show Thyself a God ready to pardon. ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/1272.cfm

He will turn again, He will have compassion upon us; He will subdue our iniquities; and Thou wilt cast all their sins into the depths of the sea. – Micah 7:19

When a sinner believes in Christ, his sins positively cease to be, and what is more wonderful they all cease to be…They are all swept away in one solitary instant; the crimes of many years; extortions, adulteries, or even murder, wiped away in an instant; for you will notice the absolution was instantaneously given. God did not say to the man-“Now you must go and perform some good works, and then I will give you absolution.” He did not say as the Pope does, “Now you must swelter awhile in the fires of Purgatory, and then I will let you out.” No, he justified him there and then; the pardon was given as soon as the sin was confessed. “Go, my son, in peace; I have not a charge against thee; thou art a sinner in thine own estimation, but thou art none in mine; I have taken all thy sins away, and cast them into the depth of the sea, and they shall be mentioned against thee no more for ever.”

The pardon which is sealed in heaven is re-sealed in our own conscience. The mercy which is recorded above is made to shed its light into the darkness of our hearts. Yes, a man may know on earth that his sins are forgiven, and may be as sure that he is a pardoned man as he is of his own existence. And now I hear a cry from some one saying, “And may I be pardoned this morning? and may I know that I am pardoned? May I be so pardoned that all shall be forgotten-I who have been a drunkard, a swearer, or what not? May I have all my transgressions washed away? May I be made sure of heaven, and all that in a moment?” Yes, my friend, If thou believest in the Lord Jesus Christ, if thou wilt stand where thou art, and just breathe this prayer out, “Lord, have mercy! God be merciful to me a sinner, through the blood of Christ.” I tell thee man, God never did deny that prayer yet; if it came out of honest lips He never shut the gates of mercy on it. ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/0216.cfm

I tell you, this man went down to his house justified rather than the other: for every one that exalteth himself shall be abased; and he that humbleth himself shall be exalted. – Luke 18:14

Absolution from the lips of man I do believe is little short of blasphemy. There is in the Prayer Book of the Church of England an absolution which is essentially Popish, which I should think must be almost a verbatim extract from the Romish missal. I do not hesitate to say, that there was never anything more blasphemous printed in Holywell Street, than the absolution that is to be pronounced by a clergyman over a dying man; and it is positively frightful to think that any persons calling themselves Christians should rest easy in a church until they have done their utmost to get that most excellent book thoroughly reformed and revised, and to get the Popery purged out of it. But there is such a thing as absolution, my friends, and the publican received it. “He went to his house justified rather than the other.” The other had nought of peace revealed to his heart, this poor man had all, and he went to his house justified. It does not say that he went to his house, having eased his mind; that is true, but more: he went to his house “justified.” What does that mean? It so happens that the Greek word here used is the one which the apostle Paul always employs to set out the great doctrine of the righteousness of Jesus Christ-even the righteousness which is of God by faith. The fact is, that the moment the man prayed the prayer, every sin he had ever done was blotted out of God’s book, so that it did not stand on the record against him; and more, the moment that prayer was heard in heaven, the man was reckoned to be a righteous man. All that Christ did for him was cast about his shoulders to be the robe of his beauty, that moment all the guilt that he had ever committed himself was washed entirely away and lost for ever.~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/0216.cfm

…this man went down to his house justified rather than the other… – Luke 18:14

Careless man, I have a word with thee: You say, “Well, that is a good prayer, certainly, for a man who is dying. When a poor fellow has the cholera, and sees black death staring him in the face, or when he is terrified and thunderstruck in the time of storm, or when he finds himself amidst the terrible confusion and alarm of a perilous catastrophe or a sudden accident, while drawing near to the gates of death, it is only right that he should say, Lord have mercy upon me.” Ah, friend, the prayer must be suitable to you then, if you are a dying man; it must be suitable to you, for you know not how near you are to the borders of the grave. Oh, if thou didst but understand the frailty of life and the slipperiness of that poor prop on which thou art resting, thou wouldst say, “Alas for my soul! if the prayer will suit me dying, it must suit me now; for I am dying, even this day, and know not when I may come to the last gasp.” “Oh,” says one, “I think it will suit a man that has been a very great sinner.” Correct, my friend, and therefore, if you knew yourself; it would suit you. You are quite correct in saying, that it won’t suit any but great sinners; and if you don’t feel yourself to be a great sinner, I know you will never pray it. But there are some that feel themselves to be what you ought to feel and know that you are. Such will, constrained by grace, use the prayer with an emphasis, putting a tear upon each letter, and a sigh upon each syllable, as they cry, “God be merciful to me, a sinner.” But mark, my friend, thou mayest smile contemptuously on the man that makes this confession, but he shall go from this house justified, while thou shalt go away still in thy sins, without a hope, without a ray of joy to cheer thy unchastened spirit. ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/0216.cfm