Nobody in the Bible took a personality test. That sentence should be obvious and it's worth starting with, because almost every page ranking for this question skips it and moves straight to assigning four letters to Moses.
Try it yourself. One popular list has Moses as an ISFP. Another has him as an ISTJ. Joseph comes back as "INFJ or ENFJ." Daniel is "INTJ or INFJ." These aren't fringe disagreements between careful readers; they're what happens when a modern instrument is applied to ancient biography by people who like both.
So this page does something different. It explains why the lists disagree, then shows you the part of the exercise that does hold up.
Why the Lists Disagree
Three reasons, and they're worth knowing before you trust any typing of a biblical figure, including the ones further down this page.
The Bible reports actions, not preferences. Myers-Briggs asks where you get your energy, what you notice first, how you decide, and how you like to organise your outside life. Scripture almost never tells you those things. It tells you what somebody did in a particular situation, usually a crisis, and often only once. Typing from that is like typing a stranger from a single afternoon.
Behaviour under pressure isn't your type. Most biblical narrative is people at their most stretched. Peter denying Jesus in a courtyard, Elijah collapsing under a tree, David hiding in caves. Everybody looks different under that kind of load, which is exactly why the same figure gets read three ways.
We type toward the person we want them to be. A page written for entrepreneurs will find biblical entrepreneurs. A page written for introverts will find that Jesus was an introvert. Given a text this rich and a system this flexible, you can support almost any reading, which is a warning about the method rather than a discovery about the person.
What Actually Holds Up
Here's the version that survives all three objections, and it's more useful anyway.
Scripture shows the same range of temperaments that any room shows, and God uses all of it. That's not a claim about anybody's four letters. It's a claim about patterns, and the patterns are visible without assigning anybody anything.
Read these next to each other:
God fills a craftsman before he fills a preacher. "See, I have chosen Bezalel son of Uri... and I have filled him with the Spirit of God, with wisdom, with understanding, with knowledge and with all kinds of skills" (Exodus 31:2-3). The first person scripture describes as filled with God's Spirit was filled to do metalwork, stonecutting and woodwork.
God takes a man who wants evidence and gives it to him, twice. Gideon asks for the fleece test, gets it, then asks for the same test reversed, and God does that too (Judges 6:36-40). No rebuke, and the assignment stands.
God sends somebody who argues about his own adequacy. Moses says "I am slow of speech and tongue" and then, having run out of arguments, "Please send someone else" (Exodus 4:10, 4:13). God's answer is Aaron, not a change of plan.
God commissions somebody already running the country. "Now Deborah, a prophet, the wife of Lappidoth, was leading Israel at that time" (Judges 4:4). She issues the order, goes to the battle herself, and tells the commander plainly what his hesitation will cost him.
God's Spirit rests on a boy with an instrument. "Whenever the spirit from God came on Saul, David would take up his lyre and play. Then relief would come to Saul" (1 Samuel 16:23).
And God builds a town's faith on a woman who sewed. When Tabitha died, "all the widows stood around him, crying and showing him the robes and other clothing that Dorcas had made while she was still with them" (Acts 9:39). The chapter ends with a whole town believing.
Nothing in that list requires a personality type. What it shows is that the range is real and that God's use of somebody has never depended on which end of it they sit at.
The Useful Question Instead
So drop "which type was Elijah" and ask the one that has an answer.
Who in scripture moved through the world the way I do, and what happened to them? That question is answerable from the text, it doesn't require assigning anybody anything, and what comes back is usable. If you need to see it before you'll trust it, Gideon is your reading. If you keep a room running and nobody notices, read Acts 9 slowly. If you argue for a living, read Acts 17 and watch what Paul does before he opens his mouth.
That's a pattern rather than a label, and it can't be contradicted by the next site that types Moses differently.
Where the Types Do Something Useful
Two places, and both are about you rather than about anybody in the text.
Naming a tendency helps you spot the shape of your own resistance. If you know you process privately, you can notice that you've gone six months without telling anybody what you actually think God is saying. That's a real use.
It stops you assuming everybody meets God the way you do. The person who can't sit still for contemplative prayer isn't less spiritual than you. They're built to meet God with their hands, and Exodus 31 was written before anybody had opinions about that.
What the types can't do is tell you your calling, set your ceiling, or excuse anything. A framework that describes tendencies has no authority over what God asks of you next.
Read Your Own Type
Each of these goes deeper into the figures whose pattern matches, and none of them claims anybody's four letters.
INFJ · INFP · INTJ · INTP · ENFJ · ENFP · ENTJ · ENTP · ISFJ · ISFP · ISTJ · ISTP · ESFJ · ESFP · ESTJ · ESTP
Eleven of the sixteen have a dedicated page working through the figures whose pattern matches, with the passages attached and no four letters assigned to anybody:
INFJ · INFP · INTJ · INTP · ENTP · ENFP · ISFJ · ISFP · ISTJ · ISTP · ESTP
The other five are missing on purpose. Nobody searches for them, and writing a page nobody is looking for, about figures already claimed by another type, would produce exactly the contradiction this page is complaining about.
Start with the practical piece for your type, which is where the passages get worked properly. If you don't know your type yet, here's where to take an actual assessment rather than guessing from a description.
And if you want the question that started all of this, Jesus' Myers-Briggs type takes it seriously at length, and concludes that he doesn't fit in one of the boxes. That turns out to be the most useful lesson the whole exercise has to offer.