For by grace are ye saved through faith; and that not of yourselves: it is the gift of God:..Having abolished in His flesh the enmity, even the law of commandments contained in ordinances; for to make in Himself of twain one new man, so making peace; – Ephesians 2:8, 15

Most acceptable is a messenger of peace if the people know that he brings no hard terms. When a certain king sent to the inhabitants of a town that he would make peace with them, provided he put out their right eyes and cut off their right hands, I am sure the tidings must have caused the utmost consternation, and the ambassador could not be very popular. But there are no hard terms in the gospel. In fact, there are no terms, no conditions at all. It is an unconditional peace which God makes with men. It is a gospel which asks nothing of men, but gives them everything. The Lord saith, “My oxen and My fatlings are killed; all things are ready, come ye to the supper.” There is nothing for man to get ready; all things are prepared. The terms-if I must use a word I do not like-are simple and easy. “Believe, and live.” With what joy should a rebellious sinner hear the voice of the ambassador who brings no hard conditions from God.

No temporary peace is proposed that may presently be broken, but a peace that shall stand fast for ever and ever. No temporary armistice, no brief interlude between the deeds of battle do we herald. Peace; eternal, unbroken peace; peace that shall endure in life and outlive death; peace which shall endure throughout eternity, we testify and make known to you.

This peace is proclaimed to all men. It is proclaimed without exception. “Whosoever believeth in the Lord Jesus Christ shall be saved.” None are excluded hence but those who do themselves exclude. ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/3497.cfm