Yes and that would be the future Apostle Paul.
I would not use this subject to determine ones true Salvation, however it would raise doubts. How many people believe these things are irrelevant. Matter of fact, the more that agree with this the more likely it is not of God. The reasoning being that God's people have always, always, been in the minority. This proof is throughout Scripture and I would challenge anyone, using Scripture, to disprove that statement.
Your cessationism seems to be based primarily on an arbitrary bias against the supernatural. The Bible teaches that the Spirit gifts members of the body of Christ with certain gifts. Why would you reject that teaching as true today?
Many testimonies like this involve people hearing the gospel and then having dreams that help them confront the message they heard, or else hearing the message after the dream. If we look in the Bible, is this so unrealistic? Joseph had dreams telling him to marry Mary, to take the family to Egypt, and to leave Egypt. Pharaoh had dreams about cattle. Nebucadnezzar had a dream about future kingdoms. Why should it be so unusual to think that God might use dreams to direct people to faith? Even Gentiles who weren't kings like the baker and cupbearer in prison with Joseph had supernatural dreams. So did someone in a Midianite camp that Gideon overheard, and someone else received the interpretation.
You might say that these individuals had pivotal roles in human history, in redemptive history, or something along those lines. But this would show an anti-supernatural bias.
Is there any reason to think that God warning through dreams might be normative?
Job 33
14 For God may speak in one way, or in another,
Yet man does not perceive it.
15 In a dream, in a vision of the night,
When deep sleep falls upon men,
While slumbering on their beds,
16 Then He opens the ears of men,
And seals their instruction.
17 In order to turn man from his deed,
And conceal pride from man,
18 He keeps back his soul from the Pit,
And his life from perishing by the sword.
(NKJV)
These are the words of Elihu, too, not the three counselors that accused Job. But the younger fellow who disagreed with them.
This was before the Spirit was poured out in Acts 2, a passage which predicts dreams and visions. And these are likely Gentiles discussing, down there in the land of Uz, which at some point in time was Edomite territory. The comment here is about God speaking to 'man', not just kings, Israelites, prophets, or individuals with significant historical roles in redemptive history.
Can you show me any scripture that cancels the principle taught in this passage in Job 33?
The true test of Salvation comes from what one holds true on the subject of Soteriology. Simply put, by many writers, whether you believe in "Free-will" or "Free-grace". Whether you believe that man became spiritually depraved in the fall of Adam or believe that depravity is a mere Calvinistic myth. (As some one term it)? Whether you hold that it is God's Sovereign Mercy and choice that leads to Salvation or whether it is man's choice? I have always liked this statement from an ancient writer, "One may choose Christ but that does not mean Christ has chosen you.".
I do not know what you think this has to do with the issue? I sure hope you aren't one of those people who holds to the bizare notion that one has to hold to all the detailed theories of Calvinism to be saved.