You’ve probably heard it in a sermon or a worship song at some point: “Abba means Daddy.” I’ve heard it preached with real emotion, and I understand exactly why it caught on — it’s a beautiful, intimate image, and it points toward something true. But I want to walk you through what the actual scholarship on this word shows, because the real picture turns out to be even more interesting than the simplified version, and I don’t think we should keep teaching something that isn’t quite accurate when the truth is this good.

Actually, It Doesn’t Mean “Daddy”

The claim that abba means “Daddy” traces back to the influential scholar Joachim Jeremias, who argued in the mid-twentieth century that Jesus’ use of this word for God revealed something radically intimate — the language of a small child addressing a parent. It’s a compelling idea, and it spread everywhere. There’s just one problem: Jeremias himself later corrected it. As the biblical scholar Ben Witherington documents, Jeremias “changed his mind about this, because he saw that it was a form of address used even by an adult son of his father.” Another scholar, James Barr, made the point sharply in an essay literally titled “Abba Isn’t Daddy” — and he was right. Abba isn’t baby talk. It’s the ordinary way a grown adult addressed their own father in Jesus’ world — respectful, warm, and completely normal, not a toddler’s babble.

So Why Does It Still Matter So Much?

Here’s what I find genuinely remarkable once you correct the myth: the real point holds up even better than the exaggerated version. Abba is “clearly enough an intimate way of addressing God using family language, whether by a child or an adult,” Witherington writes, “and as such is less formal than addressing God simply as God or Lord.” You don’t need the “Daddy” translation to feel the weight of what Jesus was doing. What makes it stunning isn’t that it’s baby language. It’s that no one in the Jewish world addressed God this directly, this personally, before Jesus did.

Consider what Witherington and his co-author lay out: whenever Jesus directly addresses God in the Gospels, He speaks to Him as Father, with exactly one exception — when He quotes Psalm 22 from the cross: “My God, my God, why have you forsaken me?” (Mark 15:34). Jesus never once addresses God as King, or Master, or by any of the other reverent titles common to His own tradition. Only Father. And at the most crushing moment of His entire life — Gethsemane, sweating what Luke describes as drops like blood, asking if there’s any other way — Jesus still prays “Abba, Father” (Mark 14:36). Not a formal petition to a distant sovereign. An earnest, intimate plea to a Father He trusted completely, even while asking Him to change the plan.

Something New Happened With Jesus

Here’s a detail that surprised me: the Gospels don’t use “Father” for God at a constant rate. Mark, the earliest Gospel, only refers to God as Father four times. Matthew has more than thirty. John has around a hundred and twenty. Witherington argues this progression isn’t random — it reflects something that happened because of Jesus, working its way outward into how the early church understood and wrote about God. “It is Jesus himself that places the emphasis on God as Father,” he writes, “and this explains why the usage in the NT is so much more prevalent than in the OT.” Before Jesus, “Father” language for God existed but was rare and mostly corporate — God as Father of the nation, not Father in a personal, addressable sense. Jesus changed that, not by inventing a new theological concept, but by living out an actual relationship so intimate that it reshaped how His followers were taught to pray.

Which is exactly what Paul later describes happening to you: “When we cry ‘Abba! Father!’ it is that very Spirit bearing witness with our spirit that we are children of God” (Romans 8:15-16). That’s not a metaphor borrowed from Jesus and applied loosely to believers. It’s the same word, the same address, the same relationship — extended, by the Spirit, to people who had no natural right to use it.

What This Means for How You Pray

You don’t need the “Daddy” version of this word to access real intimacy with God — the accurate version was always intimate enough. What Jesus modeled, and what Paul says the Spirit now enables in you, is an adult child’s honest, unguarded address to a Father who’s actually trustworthy: not formal distance, and not baby talk either, but the real thing — a grown child who’s allowed to bring exactly what Jesus brought to Gethsemane. The hardest request. The most honest fear. Still calling Him Father the entire way through.

References
Witherington, Ben, III, and Laura M. Ice. The Shadow of the Almighty: Father, Son, and Spirit in Biblical Perspective. Eerdmans, 2002.
Barr, James. “Abba Isn’t Daddy.” Journal of Theological Studies 39 (1988): 28-47.