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Abba, Father

The Names of God and of Christ

Snapshot

Abba, Father is the most intimate name for God in all of Scripture — the cry of a child to a beloved father. It is the very word Jesus used in Gethsemane, “Abba, Father, all things are possible for you” (Mark 14:36), and the cry the Spirit puts in the hearts of God’s adopted children: “you have received the Spirit of adoption as sons, by whom we cry, ‘Abba! Father!’” (Rom. 8:15). That the holy, eternal God — Creator, Almighty, the Holy One of Israel — should be addressed as “Father” by redeemed sinners is the marvel of the gospel: through Christ and by the Spirit, we are brought into the family of God.

The Original Language

אַבָּא (‘abba’) is Aramaic, the everyday language Jesus spoke, meaning “father.” It is preserved untranslated in the Greek New Testament (Mark 14:36; Rom. 8:15; Gal. 4:6), each time followed by the Greek ὁ πατήρ (ho patēr), “the Father.” Abba was the warm, familiar term a child used for a father within the family — intimate and trusting, though not infantile (adults used it too). It conveys close, affectionate, dependent relationship.

A responsible note: it is sometimes claimed that Abba simply means “Daddy.” That overstates it; Abba is warm and familial but also carried respect and was used by grown children. The point Scripture presses is not childish informality but real, trusting intimacy with a father — and the staggering fact that Jesus addressed God this way, and gives his people the right to do the same. The combination of Abba with “the Father” in three New Testament texts may also echo the early church’s worship across Aramaic- and Greek-speaking believers, united in one family cry.

The Name in Its Context

The decisive occurrence is in Gethsemane, where Jesus, in his agony, prays:

“And he said, ‘Abba, Father, all things are possible for you. Remove this cup from me. Yet not what I will, but what you will.’” (Mark 14:36)

Here the eternal Son addresses the Father with intimate trust even as he faces the cross — submitting his will in perfect Sonship. The other two occurrences apply this same cry to believers, through the Spirit:

“For you did not receive the spirit of slavery to fall back into fear, but you have received the Spirit of adoption as sons, by whom we cry, ‘Abba! Father!’” (Rom. 8:15)

“And because you are sons, God has sent the Spirit of his Son into our hearts, crying, ‘Abba! Father!’” (Gal. 4:6)

The movement is profound: the Son’s own intimate address to the Father becomes, by the Spirit, the cry of the adopted children. We pray “Father” because we have been given the Spirit of the Son.

Where It Appears in Scripture

The word Abba appears three times (Mark 14:36; Rom. 8:15; Gal. 4:6). But God as Father is a major biblical theme. In the Old Testament, God is Father to Israel as a nation (“Israel is my firstborn son,” Ex. 4:22; “I am a father to Israel,” Jer. 31:9; “you, O LORD, are our Father,” Isa. 63:16) — though direct address of God as “my Father” by individuals is rare and reverent. Jesus transforms this: he constantly calls God “my Father,” teaches his disciples to pray “Our Father in heaven” (Matt. 6:9), and after the resurrection says, “I am ascending to my Father and your Father” (John 20:17). The Father is the source from whom every family is named (Eph. 3:14–15), the giver of “every good gift” (James 1:17), and the one to whom believers have “access in one Spirit” (Eph. 2:18). Adoption into his family is the climax of salvation’s blessings (John 1:12; 1 John 3:1).

What This Name Reveals

“Abba, Father” reveals the fatherly heart of God toward his people — his tender love, care, provision, discipline, and welcome. It reveals the intimacy of the new covenant: not the distance of slaves but the nearness of sons and daughters who may approach with confidence (Heb. 4:16). It reveals adoption — that we who were by nature “children of wrath” (Eph. 2:3) are brought into the very family of God, given his name, his Spirit, and an inheritance. It reveals the Trinity in our salvation: we cry “Abba” to the Father, by the Spirit of the Son. And it reveals the security of the believer: a child of this Father is loved, kept, and heir to all things (Rom. 8:16–17). The name that crowns the names of God is the most tender of all — for the end of knowing God by all his names is to call him “Father.”

Seen and Fulfilled in Christ

This name belongs first and uniquely to Christ. He is the eternal Son who knows the Father perfectly: “no one knows the Father except the Son” (Matt. 11:27). His relationship to the Father is one of eternal, loving communion (John 17:24). When he says “Abba, Father” in Gethsemane, he prays as the Son who has always addressed God so. The wonder of the gospel is that Christ shares his Sonship with us — not by nature (he alone is Son by nature) but by grace, through adoption. “To all who did receive him… he gave the right to become children of God” (John 1:12). He took our curse so that “we might receive adoption as sons” (Gal. 4:5). Because he is the Son, and we are united to him, we receive “the Spirit of his Son” who cries “Abba! Father!” in our hearts (Gal. 4:6). Our access to the Father is entirely through the Son: “I am the way… No one comes to the Father except through me” (John 14:6). And our prayer “Our Father” is possible only because of “my Father and your Father” — his by nature, ours by grace (John 20:17).

A Reformed Reflection

“Abba, Father” is the name behind the doctrine of adoption — which the Westminster Confession calls a distinct grace: “All those that are justified, God vouchsafeth, in and for his only Son Jesus Christ, to make partakers of the grace of adoption: by which they are taken into the number, and enjoy the liberties and privileges of the children of God; have his name put upon them; receive the Spirit of adoption; have access to the throne of grace with boldness; are enabled to cry, Abba, Father… and are heirs of all the promises, and fellow-heirs with Christ in glory” (WCF 12.1). Reformed theology prizes adoption as the apex of grace — higher even than justification in its warmth, for justification gives us a right standing, but adoption gives us a Father’s embrace. The Spirit’s witness — “the Spirit himself bears witness with our spirit that we are children of God” (Rom. 8:16) — is the ground of Christian assurance. And the fatherhood of God reframes obedience: we obey not as slaves earning favor but as beloved children pleasing a Father who already delights in us (Heb. 12:5–11, where even his discipline proves his fatherly love). The whole Christian life moves from “the spirit of slavery to fall back into fear” to the glad cry, “Abba! Father!”

Application

  • Pray as a beloved child, not a fearful slave. Come to God with the confidence of a son or daughter who is welcomed, not the dread of an outsider. “Let us then with confidence draw near to the throne of grace” (Heb. 4:16).
  • Rest your identity in adoption. Whatever else is true of you, in Christ you are a child of God (1 John 3:1). Let that be the deepest thing you know about yourself.
  • Receive even hardship as a Father’s hand. A good Father disciplines for our good (Heb. 12:7–11). Trust his fatherly love in trials, knowing he works all things for the good of his children (Rom. 8:28).

Reflection questions:

  1. Do I relate to God more as a fearful slave or as a beloved child?
  2. How would my prayers change if I truly believed God is my “Abba, Father”?
  3. Where do I need to trust a Father’s love in a hard providence?

For Prayer and Worship

Abba, Father, what love you have given me, that I should be called your child — and so I am. By the Spirit of your Son I dare to call you Father, not in fear but in love. Thank you for adopting me into your family at the cost of your own Son. Teach me to come to you with a child’s confidence, to obey you with a child’s love, and to rest in your fatherly care all my days. Through Jesus, my elder brother and Lord, Amen.

Key Scripture References

  • Mark 14:36; Rom. 8:15–17; Gal. 4:4–7
  • Matt. 6:9; Matt. 11:27; John 1:12; John 20:17
  • Eph. 1:5; Eph. 2:18; Heb. 4:16; 1 John 3:1

Further Study

  • Romans 8; Galatians 4:1–7; John 17.
  • J. I. Packer, Knowing God, ch. 19 (“Sons of God”).
  • WCF ch. 12 (adoption); WLC Q. 74; Heidelberg Catechism Q. 120–121.