| Tune Is Public Domain |
|---|
| | ONE IN CHRIST | Margaret R. Tucker | E♭ Major | | 8.7.8.7 | | | We belong to Jesus' body | | | | | | | 1 | | 0 | Christian unity | | 1130146 | 1 |
| | O-SO-SO | Geonyong Lee | g minor | 33321551332154443251 | 6.5.5.6 | | | Come now, O God of Peace (O-so-so o-so-so) |  | | | | 1 | | 25 | | 0 | The Christian Year Advent; Christian Year Advent; Freedom; Holy Spirit Gifts; Opening Hymns; Peace (World); Reconciliation; Unity | | 984088 | 1 |
| | OMNI DIE | | G Major | 33251275156711713325 | 8.7.8.7 D | Gesangbuch, Trier, 1695 | | Now there is no male or female |  | | | | 1 | | 29 | John 8:12 | 0 | Christian Initiation; Communion of Saints; Salvation/Redemption; Unity (church); Baptism (general) | | 1000524 | 1 |
| | OLWEN (POVERTY) | Caradog Roberts, 1879-1935 | G Major or modal | 511217123343213 | 6.6.8 D with repeat | Welsh carol | | Bear each other's burdens | | | | | | 1 | 14 | John 13:34 | 1 | Christian unity | | 1191348 | 1 |
| | OFFERTORIUM | Michael Haydn, 1737-1806 | D Major | 34511767155323432 | 7.6.7.6.7.6.7.6 | | | We hail thy presence glorious |  | | | | 1 | | 18 | 1 Corinthians 10:16-17 | 0 | Christian unity | | 1374520 | 1 |
| | ONIDO | Ignaz Josep Pleyel (1757-1831) | | 555342345671554 | | | | Come, and let us sweetly join |    | | | 1 | 1 | | 31 | | 0 | Unity Christian | | 1178116 | 1 |
| | [O Jesus, with thy church abide] | C. Austin Miles | | 53335333531714244453 | | | | O Jesus, with thy church abide |   | | | | 1 | | 7 | | 0 | Christian unity | | 1212277 | 1 |
| | OFERTORIO NICARAGÜENSE | Manuel Dávila; Ronald F. Krisman, n. 1946 | C Major | 13556655135566423445 | | Misa Popular Nicaragüense | | Como el trigo de los campos (As the fields of wheat, turned golden) | | | | | | 1 | 15 | Romans 8:21-23 | 0 | Rites of the Church Eucharist; Ritos de la Iglesia Eucaristía; Alabanza; Praise; Christian Life; Vida Cristiana; Community; Comunidad; Daily Life and Work; Vida y Trabjo Diario; Freedom; Libertad; New Creation; Nueva Creación; Offering; Ofrenda; People of God; Pueblo de Dios; Suffering; Sufrimiento; Trinidad, Santísima; Trinity; Unidad; Unity | | 1247684 | 1 |
| | [O daughter, take good heed] | J. B. Herbert | | 5653515651355671 | | | | O daughter, take good heed |   | | | | 1 | | 9 | Psalm 45:11-18 | 0 | Adoption; Children Promises for; Christ Communion with; Christians Graces of; Church Beloved of God; Church Extent of; Church Triumph of; Church Unity of; Consecration and Dedication; Covenant Promises; Gospel Fullness of; Gospel Invitations of ; Gospel Privileges of; Heaven; Lord's Supper; Missions Encouragements; Missions Triumphs of; Parents and Children; Worship Grace Needed for | | 1193761 | 1 |
| | O MENSCH SIEH | | d minor | 55543465571575453555 | 8.8.8 | Bohemian Brethren's Gesangbuch, 1566 | | Forgive, O Lord, our severing ways |  | | | | 1 | | 15 | Ephesians 4:4-6 | 0 | Church, The Church Triumphant; Fellowship; Penitence; Unity; Church, The Christian Fellowship | | 1068118 | 1 |
| | O QUANTA QUALIA | John B. Dykes, 1823-1876 | F Major | 112311432215314 | 11.10.11.10 | Antiphoner, Paris, 1681 | | Come, worship God, who is worthy of honor |   | | | 1 | 1 | | 170 | Psalm 95 | 0 | Biblical Names and Places Massah; Biblical Names and Places Meribah; Church Year Christ the King; Daily Prayer Morning Prayer; Disciples / Calling; Earth; Elements of Worship Call to Worship; Elements of Worship Gathering; Elements of Worship Praise and Adoration; Elements of Worship Prayer for Illumination; Enthronement Psalms; Faith; God Light from; God Obedience to; God Trust in; God as Refuge; God as Shepherd; God as Creator; God as King; God's Reigning; God's Sovereignty; God's Anger; God's People (flock, sheep); God's Power; God's Presence; God's Promise of Redemption; God's Strength; God's Way; Grace; Hymns of Praise; Idols and Idolatry; Joy; Obedience; Occasional Services Christian Marriage; Peace; Prayer; Processions; Remembering; Rest; Ten Commandments 2nd Commandment (do not make graven emages); The Creation; Unity and Fellowship; Worship; Year A, Lent, 3rd Sunday; Year A, Reign of Christ, November 20-26 | | 1024203 | 1 |
| | ONE BREAD, ONE BODY | John B. Foley | G Major | 1121D55543U124321321 | 4.4.6 with refrain | | | One bread, one body, one Lord of all |  | | | | 1 | | 37 | 1 Corinthians 10:16-17 | 0 | Christian unity | | 962568 | 1 |
| | [Onward, Christian soldiers] | Arthur Sullivan | | 55555652212313511766 | | | | Onward, Christian soldiers |    | | | 1 | 1 | | 1163 | | 0 | Christian unity | | 1212322 | 1 |
| | [Oh, that today you would listen to God's voice] | Andrew Moore, b. 1954 | e minor | | | | | Oh, that today you would listen to God's voice | | | | | | | 1 | Psalm 95 | 0 | Biblical Names and Places Massah; Biblical Names and Places Meribah; Church Year Christ the King; Daily Prayer Morning Prayer; Disciples / Calling; Earth; Elements of Worship Call to Worship; Elements of Worship Gathering; Elements of Worship Praise and Adoration; Elements of Worship Prayer for Illumination; Enthronement Psalms; Faith; God Light from; God Obedience to; God Trust in; God as Refuge; God as Shepherd; God as Creator; God as King; God's Reigning; God's Sovereignty; God's Anger; God's People (flock, sheep); God's Power; God's Presence; God's Promise of Redemption; God's Strength; God's Way; Grace; Hymns of Praise; Idols and Idolatry; Joy; Obedience; Occasional Services Christian Marriage; Peace; Prayer; Processions; Remembering; Rest; Ten Commandments 2nd Commandment (do not make graven emages); The Creation; Unity and Fellowship; Worship; Year A, Lent, 3rd Sunday; Year A, Reign of Christ, November 20-26 | | 1022924 | 1 |
| | OLD 124th | | F Major | 123432117134565 | 11.10.11.10 with refrain | Genevan Psalter, 1551, rhythm adapted; harmonised Church Hymnary, 3rd edition, 1973 | | Father eternal, Ruler of creation |  | | | | 1 | | 164 | 1 John 4:20 | 0 | Our Response to God in intercession and petition; Our Response to Christ In Penitence; Christian Year Season of Epiphany; Jesus Word of God; Penitence; Unity of Humanity | | 1516997 | 1 |
| | ONLY STARTED | | G Major | 33333212116112221223 | Irregular | South African freedom song | | We shall not give up the fight | | | | | | | 2 | | 0 | Christian unity | | 1106891 | 1 |
| | O WALY WALY | Rosalee Elser, 1925-2007 | G Major or modal | 51232165517123432123 | 8.8.8.8 | English melody | | In Christ we live, whose life was more |  | | | | 1 | 1 | 218 | 2 Corinthians 5:16-21 | 0 | Christian unity | | 1191249 | 1 |
| | ONE IS THE BODY | John Bell | C Major | 555555U111D5555555U1 | Irregular | | | One is the body and one is the Head |  | 223255 | 1 | 1 | | | 9 | | 0 | Body of Christ; Body of Christ; Calling; Church; Conversion; Faith; Giving; Triune God; Gospel (Good News); Holy Spirit; Jesus Christ Incarnation; Jesus Christ Resurrection and Exaltation; Love (Human); Ministries; New Birth; Procolamation; Prophets; Service to Others; Teaching; Unity; Witness; Women and Men; Word of God; Worship; Body of Christ; Body of Christ; Calling; Christian Year and Observances Trinity Sunday; Church; Conversion; Faith; Giving; Triune God; Gospel (Good News); Holy Spirit; Jesus Christ Incarnation; Jesus Christ Resurrection and Exaltation; Love (Human); Ministries; New Birth; Procolamation; Prophets; Service to Others; Teaching; Unity; Witness; Women and Men; Word of God; Worship | | 1257126 | 1 |
| | ORIENTIS PARTIBUS | | F Major | 123127155634553 | 7.7.7.7 with alleluia | French, 13th c. | | Hallelujah, Praise the LORD |  | | | | 1 | | 251 | Psalm 150 | 0 | Alleluias; Church Year Easter; Doxologies; Elements of Worship Call to Worship; Elements of Worship Gathering; Elements of Worship Praise and Adoration; God's Deeds; God's Goodness; God's Greatness; God's Power; Hymns of Praise; Joy; Music and Musicians; Musical Instruments; Occasional Services Christian Marriage; Occasional Services Dedication / Consecration / Anniversary; People of God / Church Witnessing; Temple; The Creation; Unity and Fellowship; Year C, Easter, 2nd Sunday; Settings Especially Appropriate for Children | | 1024036 | 1 |
| | OIKOUMENE | I-to Loh | c minor | 5175754341 | | Taiwanese | | In Christ there is no east or west |  | | | 1 | | | 2 | Ephesians 1:10 | 0 | The Church Unity and Fellowship; The Christian Life Discipleship, Service, and Mission; The Christian Life Love and Grace; The Holy Spirit and The Church Unity and Fellowship | | 943550 | 1 |