The example for me for a true NT Prophet is John the Baptizer. He never had any visions or anything mystical. He called the Jews to repentance.
John the Baptist was a prophet because he proclaimed the coming Messiah and specifically identified Jesus as that person. How did he get that information? John tells us that God verbally told him and quotes the exact words God said, just like all the other prophets....
John 1:33 the one who sent me to baptize with water told me, ‘The man on whom you see the Spirit come down and remain is the one who will baptize with the Holy Spirit.’
I know that the OT prophets received the direct word of God in different ways. We can apply a hard and fast formula. Isaiah saw the Lord high and lifted up, Exekiel had visions, Jeremiah received the word in his heart. There is no record that Elijah or Micaiah had visions or how they received the word.
Isaiah received his prophecies verbally...
2 Kings 19:6 This is what the Lord says: "Do not be afraid of what you have heard....
2 Kings 19:20 This is what the Lord, the God of Israel, says: "I have heard your prayer concerning Sennacherib king of Assyria...
2 Kings 20:1 This is what the Lord says: "Put your house in order...
Isaiah 8:5-6 The Lord spoke to me again: “Because this people has rejected....
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Ezekiel received his prophecies verbally...
Ezek 1:28-2:1 When I saw it, I fell facedown, and I heard the voice of one speaking. He said: “Son of man, I am sending you to the Israelites,.....
Ezek 5:5 This is what the Sovereign Lord says: "This is Jerusalem, which I have set in the center of the nations, with countries all around her.
Ezek 6:1-3 The word of the Lord came to me: “Son of man, set your face against the mountains of Israel; prophesy against them and say: ‘You mountains of Israel,
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What verse are you referring to when you say Jeremiah received the word in his heart? All I can see is God speaking verbally to him...
Jer 1:7 But the Lord said to me, “Do not say, ‘I am too young.’ You must go to everyone I send you to and say whatever I command you.
Jer 2:1 The word of the Lord came to me: “Go and proclaim
Jer 3:11 The Lord said to me, “Faithless Israel is more righteous than unfaithful Judah. Go, proclaim this message....
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God spoke verbally to Elijah...
1 Kings 18:1 the word of the Lord came to Elijah: “Go and present yourself to Ahab....
1 Kings 19:13 Then a voice said to him, “What are you doing here, Elijah?”
1 Kings 21:17 Then the word of the Lord came to Elijah the Tishbite: “Go down to meet
2 Kings 1:15 The angel of the Lord said to Elijah, “Go down with him;
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God spoke verbally to Micah....
Micah 1:1-2 The word of the Lord that came to Micah of Moresheth during the reigns of Jotham, Ahaz and Hezekiah, kings of Judah—the vision he saw concerning Samaria and Jerusalem. "Hear, you peoples, all of you,
Micah 2:3 Therefore, the Lord says: “I am planning disaster against this people,
Micah 3:5 This is what the Lord says: “As for the prophets who lead my people astray,
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