The truth can be told in many forms. Though the theology of this is not perfect, it does make the essential point well – Christ Alone. (It is an old clip, so the resolution is poor)
For God says to Moses, “I will have mercy on whomever I have mercy, and I will show compassion to whomever I show compassion.” So then, it does not depend on the person who wants it nor the one who runs, but on God who has mercy. For the Scripture says to Pharaoh, “For this very reason I raised you up, in order to demonstrate My power in you, and that My name might be proclaimed throughout the earth.” So then He has mercy on whom He desires, and He hardens whom He desires. Romans 9:15-18
As believers, we serve a totally sovereign God, who demonstrates His absolute freedom in saving His elect as suits His own purposes. Being the result of His sovereign will alone, the calling of His elect proclaims that salvation does not depend upon man who wills or man who runs but on God who has mercy.
Soli Deo Gloria!
Thus says the LORD of hosts: “Do not listen to the words of the prophets who prophesy to you, filling you with vain hopes. They speak visions of their own minds, not from the mouth of the LORD. They say continually to those who despise the word of the LORD, ‘It shall be well with you’; and to everyone who stubbornly follows his own heart, they say, ‘No disaster shall come upon you.'” Jeremiah 23:16-17
What a couple of verses!
This could have been spoken and written today. How many places can you think of that it applies, both inside and outside the church?
Even with just the Solas Christ alone, as documented in the Scripture alone in mind, comparison to the world inside and outside the church sure gives lots of application…