11 distinct Hebrew words appear in this verse.

Quoted or echoed by 2 later passages.

• Rev 1:16 · allusion
  "And he had in his right hand seven stars: and out of his mouth went a sharp twoedged sword: and his countenance was as the sun shineth in his strength."
  Isaiah: sharp sword from his mouth — Christ in John's vision
• Eph 6:17 · allusion
  "And take the helmet of salvation, and the sword of the Spirit, which is the word of God:"
  Isaiah: he made my mouth like a sharp sword — the sword of the Spirit

3 passages from patristic writers, Reformers, and church catechisms citing this verse.

• Eph 6:17 — And take the helmet of salvation, and the sword of the Spirit, which is the word of God:
• Exod 4:12 — Now therefore go, and I will be with thy mouth, and teach thee what thou shalt say.
• Heb 4:12 — For the word of God is quick, and powerful, and sharper than any twoedged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoug
• Heb 4:12 — For the word of God is quick, and powerful, and sharper than any twoedged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoug
• Hos 6:5 — Therefore have I hewed them by the prophets; I have slain them by the words of my mouth: and thy judgments are as the light that goeth forth.
• Isa 11:4 — But with righteousness shall he judge the poor, and reprove with equity for the meek of the earth: and he shall smite the earth with the rod of his mouth, and with the breath of his lips shall he slay
• Isa 42:1 — Behold my servant, whom I uphold; mine elect, in whom my soul delighteth; I have put my spirit upon him: he shall bring forth judgment to the Gentiles.
• Isa 50:4 — The Lord GOD hath given me the tongue of the learned, that I should know how to speak a word in season to him that is weary: he wakeneth morning by morning, he wakeneth mine ear to hear as the learned
• Isa 50:10 — Who is among you that feareth the LORD, that obeyeth the voice of his servant, that walketh in darkness, and hath no light? let him trust in the name of the LORD, and stay upon his God.
• Isa 51:16 — And I have put my words in thy mouth, and I have covered thee in the shadow of mine hand, that I may plant the heavens, and lay the foundations of the earth, and say unto Zion, Thou art my people.
• Isa 51:16 — And I have put my words in thy mouth, and I have covered thee in the shadow of mine hand, that I may plant the heavens, and lay the foundations of the earth, and say unto Zion, Thou art my people.
• Isa 61:1 — The Spirit of the Lord GOD is upon me; because the LORD hath anointed me to preach good tidings unto the meek; he hath sent me to bind up the brokenhearted, to proclaim liberty to the captives, and th
• Jer 1:9 — Then the LORD put forth his hand, and touched my mouth. And the LORD said unto me, Behold, I have put my words in thy mouth.
• Jer 1:18 — For, behold, I have made thee this day a defenced city, and an iron pillar, and brasen walls against the whole land, against the kings of Judah, against the princes thereof, against the priests thereo
• Jer 15:19 — Therefore thus saith the LORD, If thou return, then will I bring thee again, and thou shalt stand before me: and if thou take forth the precious from the vile, thou shalt be as my mouth: let them retu
• Luke 23:46 — And when Jesus had cried with a loud voice, he said, Father, into thy hands I commend my spirit: and having said thus, he gave up the ghost.
• Ps 45:2 — Thou art fairer than the children of men: grace is poured into thy lips: therefore God hath blessed thee for ever.
• Ps 45:3 — Gird thy sword upon thy thigh, O most mighty, with thy glory and thy majesty.
• Ps 91:1 — He that dwelleth in the secret place of the most High shall abide under the shadow of the Almighty.
• Rev 1:16 — And he had in his right hand seven stars: and out of his mouth went a sharp twoedged sword: and his countenance was as the sun shineth in his strength.
• Rev 1:16 — And he had in his right hand seven stars: and out of his mouth went a sharp twoedged sword: and his countenance was as the sun shineth in his strength.
• Rev 2:12 — And to the angel of the church in Pergamos write; These things saith he which hath the sharp sword with two edges;
• Rev 2:16 — Repent; or else I will come unto thee quickly, and will fight against them with the sword of my mouth.
• Rev 19:15 — And out of his mouth goeth a sharp sword, that with it he should smite the nations: and he shall rule them with a rod of iron: and he treadeth the winepress of the fierceness and wrath of Almighty God
• Zech 9:13 — When I have bent Judah for me, filled the bow with Ephraim, and raised up thy sons, O Zion, against thy sons, O Greece, and made thee as the sword of a mighty man.
• Zech 10:4 — Out of him came forth the corner, out of him the nail, out of him the battle bow, out of him every oppressor together.