How beautiful upon the mountains are the feet of him who brings good news, who publishes peace, who brings good news of happiness, who publishes salvation, who says to Zion, "Your God reigns." --Isaiah 52:7
Alistair Begg has an interesting sermon, imagining the thief on the cross at the Pearly Gates, being interviewed by the angel in charge of admission.
Think about the thief on the cross. What an immense… I can’t wait to find that fellow one day to ask him, “How did that shake out for you? Because you were cussing the guy out with your friend. You’d never been in a Bible study. You’d never got baptized. You didn’t know a thing about church membership. And yet—and yet, you made it! You made it! How did you make it?”
That’s what the angel must have said—you know, like, “What are you doing here?”
“Well, I don’t know.”
“What do you mean, you don’t know?”
“Well, ’cause I don’t know.”
“Well, you know… Excuse me. Let me get my supervisor.”
They go get the supervisor angel: “So, we’ve just a few questions for you. First of all, are you clear on the doctrine of justification by faith?”
The guy says, “I’ve never heard of it in my life.”
“And what about… Let’s just go to the doctrine of Scripture immediately.”
This guy’s just staring.
And eventually, in frustration, he says, “On what basis are you here?”
And he said, “The man on the middle cross said I can come.”
Now Pastor Begg may have been going for a laugh here, but I take exception to the idea that one minute this guy was hanging on a cross enduring torture and deriding Jesus, taunting and cursing Him, and the next proclaiming Him as the Messiah.
Yes, I know that Matthew and Mark both report that both of the criminals crucified on either side of Jesus taunted Him with curses and slander. But Luke makes a distinction between one criminal and the other.
One of the criminals who were hanged railed at Him, saying, "Are you not the Christ? Save Yourself and us!" But the other rebuked him, saying, "Do you not fear God, since you are under the same sentence of condemnation? And we indeed justly, for we are receiving the due reward for our deeds; this this Man has done nothing wrong." And he said, "Jesus, remember me when you come into Your kingdom." And He said to him, "Truly I say to you, today you will be with Me in Paradise." --Luke 23:40-43
Now, there are a lot of things about this story that we don't know. For example, we don't know if Matthew and Mark were speaking in generalities, or whether they stood on the outskirts of the crowd and did not hear the private conversation between Jesus and those closest to Him.
For his part, Luke was not mentioned among the disciples. We do not know if he was present at the crucifixion, or if he had sources who saw it first-hand and told him about it later. We also know that Luke was the only one that wrote about the soldiers casting lots for Jesus's clothing. He was the one Gospel writer who noted Jesus's words, "Father, forgive them, for they know not what they are doing."
So when Luke records that there was a difference of opinion between the two thieves, we can trust his testimony. Some may cite this as an apparent contradiction in the scriptural texts, but it is easily explained by each Gospel writer having a different point of view. It is actually evidence of the veracity of Scripture that four different people wrote from their own experience under the influence of the Holy Spirit.
But back to the penitent thief. We do not know at what point he placed his faith in Jesus. We don't know what experiences he had between his arrest and his execution, or what experience he had with Jesus leading up to this scene. What we do know is that with his dying words, the unnamed thief preached a powerful sermon. He touched on some serious doctrinal truths.
The Fear of God
The man castigated his compatriot for railing against Jesus, advising him that the fear of God meant respecting His Son. Proverbs 9:10 says, "The fear of the Lord is the beginning of Wisdom, and knowledge of the Holy One is understanding." At some point God gave this man understanding, as he recognized that even in death, he was in the presence of the Holy One. Simon Peter, a disciple of Jesus, made a similar confession in John 6:69 when he said, "And we have believed, and have come to know, that You are the Holy One of God."
The Curse of Sin
The man pointed out that he, and the one two crosses down, were facing justice for their crimes. They were properly condemned for crimes against humanity. In a broader sense, all sin separates us from God. Paul wrote, "The wages of sin is death." (Romans 6:23). None of us is immune to sin: "For all have sinned and fall short of the glory of God." (Romans 3:23). Sin brings condemnation. Jesus did not. He said in John 3:17, "For God did not send His Son into the world to condemn the world, but in order that the world might be saved through Him."
Jesus is Our Atonement
The man's confession of sin's curse and the fear of God led him to have faith in Jesus. Jesus is our only hope of avoiding death and hell. Paul wrote:
We are justified by His grace as a gift, through the redemption that is in Christ Jesus, whom God put forward as a propitiation by His blood, to be received by faith. This was to show God's righteousness, because in His divine forbearance He had passed over former sins. It was to show His righteousness at the present time, so that He might be just and the justifier of the one who has faith in Jesus. --Romans 3:24-26
By God's grace, this man believed that Jesus was the justifier, the One who by His own death would be the propitiation for our sins, and by His sacrifice would become our atonement. In other words, Jesus was this man's only hope of salvation.