For this is good and acceptable in the sight of God our Saviour; Who will have all men to be saved, and to come unto the knowledge of the truth. – 1 Timothy 2:3, 4
It is quite certain that when we read that God will have all men to be saved it does not mean that He wills it with the force of a decree or a divine purpose, for, if He did, then all men would be saved. He willed to make the world, and the world was made: He does not so will the salvation of all men, for we know that all men will not be saved. Terrible as the truth is, yet is it certain from holy writ that there are men who, in consequence of their sin and their rejection of the Savior, will go away into everlasting punishment, where shall be weeping and wailing and gnashing of teeth. There will at the last be goats upon the left hand as well as sheep on the right, tares to be burned as well as wheat to be garnered, chaff to be blown away as well as corn to be preserved. There will be a dreadful hell as well as a glorious heaven, and there is no decree to the contrary.
…The Holy Ghost by the apostle has written “all men,” and unquestionably He means all men…Then comes the question, “But if He wishes it to be so, why does He not make it so? ” …There stands the text, and I believe that it is my Father’s wish that “all men should be saved, and come to the knowledge of the truth.” But I know, also, that He does not will it, so that He will save any one of them, unless they believe in His dear Son; for He has told us over and over that He will not. He will not save any man except he forsakes his sins, and turns to Him with full purpose of heart: that I also know. And I know, also, that He has a people whom He will save, whom by His eternal love He has chosen, and whom by His eternal power He will deliver. I do not know how that squares with this; that is another of the things I do not know. If I go on telling you of all that I do not know, and of all that I do know, I will warrant you that the things that I do not know will be a hundred to one of the things that I do know. And so we will say no more about the matter, but just go on to the more practical part of the text. God’s wish about man’s salvation is this: that men should be saved and come to the knowledge of the truth. ~ C.H. Spurgeon
https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/1516.cfm