Greek word · G21
ἀγαλλιάω
agalliaō
to rejoice
To exult or jump for joy. It is the loud, bodily, festive joy of worship and celebration, often joy at what God has done or is about to do. It is stronger than χαίρω (chairō), the everyday word for being glad.
Appears 11 times in 11 verses of the Greek New Testament. ·
What it means
ἀγαλλιάω, -ῶ, Hellenistic form of cl. ἀγάλλω, to glorify, mid. -ομαι, to exult in;
[in LXX (most frequently in Pss.) chiefly for גיל, רנן pi. ;]
to exult, rejoice greatly: before ἐπί, with dative, Luke 1:47; with dative mod., 1 Peter 1:8, Revelation 19:7. Mid., with same sense: Matthew 5:12, Luke 10:21, Acts 2:26, 16:34, 1 Peter 4:13; before ἵνα, John 8:56; ἐν, John 5:35 (1 aor. pass. perh. as mid.; but see Mozley, Psalter, 5), 1 Peter 1:6 (Cremer, 590).†
(AS)
From G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922), via STEPBible.org (CC BY 4.0).
In depth
From the study of Matthew 5:12
- Range of meaning
To exult or jump for joy. It is the loud, bodily, festive joy of worship and celebration, often joy at what God has done or is about to do. It is stronger than χαίρω (chairō), the everyday word for being glad.
- Against the English
BSB, NIV, ESV and NASB say 'be glad', which to modern ears sounds mild, close to 'be pleased'. KJV and WEB, 'be exceeding(ly) glad', come nearer to the intensity.
- How it drifted
English 'glad' has weakened over time to mean contented or pleased. In older English 'glad' could mean bright and joyful, but most readers now hear the softer sense.
- Used elsewhere in the period
Classical Greek used ἀγάλλομαι. The form ἀγαλλιάω is almost entirely a Septuagint word (the Septuagint is the Greek translation of the Hebrew Bible). It is common in the Psalms for the joy of worship, as in Psalm 32:11 (LXX 31:11): 'be glad in the Lord and exult (ἀγαλλιᾶσθε), you righteous'. The same two verbs appear together in Revelation 19:7 ('let us rejoice and exult', at the marriage of the Lamb) and in 1 Peter 4:13, where it is again joy in suffering. The parallel in Luke 6:23 uses σκιρτήσατε, 'leap'.
- Range of meaning
To exult, leap for joy, be overjoyed. It is joy expressed outwardly, often in celebration or worship. The word is almost entirely biblical and Jewish-Greek. It barely occurs in classical Greek, which used ἀγάλλομαι.
- Against the English
'Rejoiced' (KJV, BSB, WEB) is accurate but a little flat. YLT's 'was glad' weakens it further and saves the stronger 'rejoice' for the second verb, so it reverses the Greek order of intensity.
- Used elsewhere in the period
Common in the Septuagint (the Greek Old Testament) for joy at God's salvation and kingship: 'I will exult in your salvation' (Ps 9:15 LXX); 'let the earth exult' (Ps 96[95]:11; 97[96]:1). In the NT it marks joy at God's arrival: Mary's 'my spirit has exulted in God my Saviour' (Luke 1:47); 'exult with joy inexpressible' (1 Pet 1:8). Its only other use in John is 5:35, where people 'were willing to exult for a while in [John the Baptist's] light' (BDAG s.v. ἀγαλλιάω).
- Range of meaning
To exult, be overjoyed, rejoice with outward celebration. The word is almost entirely Jewish and Christian Greek, rare outside the Septuagint and the New Testament. It names festival joy and the joy of salvation, often joy at what God has done or is about to do.
- Against the English
KJV, ESV, NASB and WEB say 'rejoice'. YLT says 'be glad'. BSB 'bask' and NIV 'enjoy' make it a quiet, passive enjoyment and lose the exuberance. NLT 'excited' gets the energy but loses the religious note of joy in salvation.
- How it drifted
Not drift in the strict sense. These are translation choices that turn the volume down.
- Used elsewhere in the period
In the Septuagint it often translates Hebrew gil and ranan, shouts of joy at God's saving acts (e.g. Ps 9:14; Isa 25:9, 'let us rejoice in his salvation'). In the New Testament: Mary's 'my spirit rejoices' (Luke 1:47), 'rejoice and be glad' at end-time reward (Matt 5:12), Abraham 'rejoiced to see my day' (John 8:56), joy 'inexpressible' (1 Pet 1:8). Josephus (Antiquities 18.116–119) says the crowds around John were 'stirred to the highest degree' by his words.
Similar words
Where it appears
Matthew · 1
-
Matthew 5:12 ἀγαλλιᾶσθε, do exult,
Rejoice and be glad, because great is your reward in heaven, for in the same way they persecuted the prophets before you.
Here: A stronger word than the first: loud, festive joy, the kind sung in worship. It is almost entirely a word of the Greek Bible. Like the first verb it is an ongoing command: 'keep exulting'.
Luke · 2
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Luke 1:47 ἠγαλλίασεν rejoices
and my spirit rejoices in God my Savior!
Here: Loud, overflowing joy, the kind that breaks out in shouting and song in Israel's worship, not a quiet inner contentment. The past tense ('exulted', 'has broken into exultation') after the present 'magnifies' in verse 46 is discussed under debates.
-
Luke 10:21 ἠγαλλιάσατο He rejoiced
At that time Jesus rejoiced in the Holy Spirit and declared, “I praise You, Father, Lord of heaven and earth, because You have hidden these things from the wise and learned, and revealed them to little children. Yes, Father, for this was well-pleasing in Your sight.
Here: A strong word for jubilant, often loud joy, the joy of worship at God’s saving acts. This is the only place in the Gospels where Jesus himself is said to exult like this.
John · 2
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John 5:35 ἀγαλλιαθῆναι to rejoice
John was a lamp that burned and gave light, and you were willing for a season to bask in his light.
Here: Exuberant, festival-style joy, the kind the Greek Old Testament uses for celebrating God's saving acts. It points to the excitement John stirred up when people thought the long-awaited deliverance might be near.
-
John 8:56 ἠγαλλιάσατο rejoiced
Your father Abraham rejoiced that he would see My day. He saw it and was glad.”
Here: A strong word for exultant, celebrating joy, often used in the Greek Psalms for joy at God's saving acts. Abraham did not simply feel pleased. He exulted.
Acts · 2
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Acts 2:26 ἠγαλλιάσατο rejoiced
Therefore my heart is glad and my tongue rejoices; my body also will dwell in hope,
Here: A stronger word than the first one. It means joy that comes out loud, the shout or song of worship. It translates Hebrew gil, 'to shout for joy'.
-
Acts 16:34 ἠγαλλιάσατο rejoiced
Then he brought them into his home and set a meal before them. So he and all his household rejoiced that they had come to believe in God.
Here: 'He exulted.' This is strong, outwardly expressed joy, the word the Greek Psalms use for rejoicing over God's saving acts. It is much more than feeling pleased.
1 Peter · 3
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1 Peter 1:6 ἀγαλλιᾶσθε you greatly rejoice
In this you greatly rejoice, though now for a little while you may have had to suffer grief in various trials
Here: Exultant, celebratory joy of the kind that shows outwardly, the joy of worship and festival. The present tense most likely describes their joy now, though some read it as a confident future ('you will exult') or as a command.
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1 Peter 1:8 ἀγαλλιᾶσθε you yourself rejoice
Though you have not seen Him, you love Him; and though you do not see Him now, you believe in Him and rejoice with an inexpressible and glorious joy,
Here: The main verb of the second clause. It means jubilant, celebrating joy, the language of festival and of God's coming salvation, not just a quiet good feeling. The middle form is simply the verb's normal form, so the gloss 'you yourself rejoice' reads too much into it.
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1 Peter 4:13 ἀγαλλιώμενοι. exulting.
But rejoice that you share in the sufferings of Christ, so that you may be overjoyed at the revelation of His glory.
Here: 'Exulting.' This is loud, festal joy, the kind used for worship and for celebrating God's victory. It intensifies the final joy beyond ordinary gladness.
Revelation · 1
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Revelation 19:7 ἀγαλλιῶμεν we may exult
Let us rejoice and be glad and give Him the glory. For the marriage of the Lamb has come, and His bride has made herself ready.
Here: "Let us exult." This is stronger than the first verb. It means joy you can see and hear, the kind shown in festival and worship. Pairing it with chairō makes the joy as intense as it can be.
Word data: STEPBible.org (CC BY 4.0), main text only.