The trumpet in Scripture is the instrument of divine announcement, alarm, assembly, and eschatological climax. The shofar (ram's horn) was blown at Sinai when God descended in fire and thunder (Exod 19:16); at the fall of Jericho (Josh 6:4); at the coronation of kings; on the Day of Atonement in the Year of Jubilee (Lev 25:9). Silver trumpets were given to Moses for summoning the congregation and signaling military advance or retreat (Num 10:1–10). The trumpet's eschatological role is central to NT theology: the "last trumpet" signals the resurrection of the dead and the transformation of the living (1 Cor 15:52); "the trumpet of God" accompanies Christ's return for his saints (1 Thess 4:16); and the seven trumpets of Revelation (Rev 8:2) announce successive waves of divine judgment. The prophets also called preachers to be like trumpets — raising their voices with clarity and without apology (Isa 58:1).
TRUMP'ET, n. [Fr. trompette; It. tromba, trombetta.]
1. A wind instrument of music, used chiefly in war and military exercises; an instrument whose sound is loud, clear and far reaching.
2. In Scripture, the sound of a trumpet is used figuratively for a loud and strong voice. "Cry aloud, spare not, lift up thy voice like a trumpet." Is. 58:1. Also, for the preaching of the gospel. "The priests, the sons of Levi, shall sound with the trumpets." Num. 10:8. In the Revelations, the seven trumpets are used for the judgments of God upon the enemies of the church.
Paul's metaphor cuts to the heart of the preaching crisis: "If the bugle gives an indistinct sound, who will get ready for battle?" (1 Cor 14:8). The modern pulpit crisis is precisely this: a trumpet giving an uncertain sound — hedging on moral questions, softening doctrinal edges, replacing proclamation with conversation. A trumpet that won't alarm is not a trumpet; it's ambient background music. Isaiah's command — "Cry aloud, spare not, lift up your voice like a trumpet, declare to my people their transgression" (Isa 58:1) — is the antithesis of a therapeutic, conflict-averse, audience-pleasing preaching culture. The trumpet sound is clear, loud, and directional. So must be the Word.
Old French trompe (horn, trumpet) → trompette → Middle English trumpe → "trumpet" Likely imitative of the instrument's sound (cf. "trump," "trombone") Hebrew instruments: שׁוֹפָר (shofar, H7782) — ram's horn trumpet; most common biblical trumpet → Used at Sinai (Exod 19:16), Jericho (Josh 6:4-20), Year of Jubilee (Lev 25:9) → The shofar is still blown in Jewish worship at Rosh Hashanah and Yom Kippur חֲצֹצְרָה (chatsotserah, H2689) — silver trumpet (Num 10:2) → Two made by Moses; used for assembly, military signals, worship תְּרוּעָה (teruah, H8643) — a blast, shout, signal; the joyful/battle cry sound Greek: σάλπιγξ (salpinx, G4536) — trumpet; military/herald's instrument → 1 Cor 14:8; 15:52; 1 Thess 4:16; Rev 1:10; 4:1; 8:2 (seven trumpets) σαλπίζω (salpizō, G4537) — to sound a trumpet; used 12× in Revelation
• 1 Corinthians 15:52 — "In a moment, in the twinkling of an eye, at the last trumpet. For the trumpet will sound, and the dead will be raised imperishable."
• Isaiah 58:1 — "Cry aloud; spare not; lift up your voice like a trumpet; declare to my people their transgression."
• 1 Thessalonians 4:16 — "The Lord himself will descend from heaven with a cry of command, with the voice of an archangel, and with the sound of the trumpet of God."
• Exodus 19:16 — "There were thunders and lightnings and a thick cloud on the mountain and a very loud trumpet blast, so that all the people in the camp trembled."
• 1 Corinthians 14:8 — "If the bugle gives an indistinct sound, who will get ready for battle?"
H7782 — shofar (שׁוֹפָר): ram's horn trumpet; instrument of alarm, worship, and divine announcement; still central to Jewish liturgy.
G4536 — salpinx (σάλπιγξ): trumpet; herald's instrument; associated with the resurrection of the dead, the return of Christ, and the judgments of Revelation.