Or despisest thou the riches of His goodness and forbearance and longsuffering..? But after thy hardness and impenitent heart treasurest up unto thyself wrath against the day of wrath and revelation of the righteous judgment of God… – Romans 2:4,5

Hear me, unconverted sinner: the sin of which thou art suspected is this, -“Despisest thou the riches of His goodness and forbearance and longsuffering?” The Lord’s goodness ought to be admired and to be adored, and dost thou despise it? His goodness ought to be wondered at and told as a marvel in the ears of others, and dost thou despise it? That I may rake thy conscience a little, lend me thine ear.

Some despise God’s goodness, forbearance, and longsuffering, because they never even gave a thought to it. God has given you life to keep you in being, and He has indulged you with His kindness, but it has not yet occurred to you that this patience is at all remarkable or worthy of the smallest thanks. You have been a drunkard, have you? a swearer? a Sabbath-breaker? a lover of sinful pleasure? Perhaps not quite so; but still you have forgotten God altogether, and yet He has abounded in goodness to you: is not this a great wrong? The Lord saith, Hear, O heavens, and give ear, O earth: I have nourished and brought up children, and they have rebelled against Me. The ox knoweth his owner, and the ass his master’s crib: but these My creatures do not know, My favoured ones do not consider. Why, you have no such forbearance with others as God has had with you. You would not keep a dog if it never followed at your heel but snarled at you: you would not even keep a potter’s vessel if it held no water and was of no service to you; you would break it in pieces and throw it on the dunghill. As for yourself, you are fearfully and wonderfully made, both as to your body and as to your soul, and yet you have been of no service to your Maker, nor even thought of being of service to Him. Still, He has spared you all these years, and it has never occurred to you that there has been any wonderful forbearance in it. Assuredly, O man, thou despisest the longsuffering of thy God. ~ C.H. Spurgeon

https://www.blueletterbible.org/comm/spurgeon_charles/sermons/1714.cfm