Meaning, commentary and cross references
Hebrews 4:12
“For the word of God is living and active, sharper than any two-edged sword, piercing to the division of soul and of spirit, of joints and of marrow, and discerning the thoughts and intentions of the heart.”In other translations
KJV · King James Version
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 thoughts and intents of the heart.
NIV · New International Version
For the word of God is alive and active. Sharper than any double-edged sword, it penetrates even to dividing soul and spirit, joints and marrow; it judges the thoughts and attitudes of the heart.
WEB · World English Bible
For the word of God is living and active, and sharper than any two-edged sword, piercing even to the dividing of soul and spirit, of both joints and marrow, and is able to discern the thoughts and intentions of the heart.
What does Hebrews 4:12 mean?
John Gill · Exposition of the Entire Bible, on Hebrews 4:12
For the word of God is quick and powerful,.... This is to be understood of Christ, the essential Word of God; for the Word of God was a known name of the Messiah among the Jews; See Gill on John 1:1 and therefore the apostle makes use of it when writing to them: and the words are introduced as a reason why care should be taken, that men fall not off from the Gospel, because Christ, the author, sum, and substance of it, is the living God, omnipotent and omniscient; for not a thing, but a person is spoken of, who is a Judge, and a critical discerner of the secrets of men's hearts: and certain it is, that this Word is spoken of as a person, and is said to be a priest in the following verses…
John Gill, Exposition of the Entire Bible (1746–63). Public domain. Digital text: Free Use Bible API (bible.helloao.org).
Matthew Henry · Commentary on the Whole Bible, on Hebrews 4:11–16
(3.) It is sharper than any two-edged sword; it cuts both ways; it is the sword of the Spirit, Eph 6:17. It is the two-edged sword that cometh out of the mouth of Christ, Rev 1:16. It is sharper than any two-edged sword, for it will enter where no other sword can, and make a more critical dissection: it pierces to the dividing asunder of the soul and the spirit, the soul and its habitual prevailing temper; it makes a soul that has been a long time of a proud spirit to be humble, of a perverse spirit to be meek and obedient.
Matthew Henry, Commentary on the Whole Bible (1706–21; Romans–Revelation completed by Nonconformist ministers). Public domain. Digital text: Free Use Bible API (bible.helloao.org).
John Calvin · Commentaries, on Hebrews 4:11–13
12. For the word of God is quick, or living, etc. What he says here of the efficacy or power of the word, he says it, that they might know, that it could not be despised with impunity, as though he had said, "Whenever the Lord addresses us by his word, he deals seriously with us, in order that he may touch all our inmost thoughts and feelings; and so there is no part of our soul which ought not to be roused." [71] But before we proceed further, we must inquire whether the Apostle speaks of the effect of the word generally, or refers only to the faithful. It indeed appears evident, that the word of God is not equally efficacious in all.
John Calvin, Commentaries (Calvin Translation Society English text). Public domain. Digital text: Free Use Bible API (bible.helloao.org).
Context: Hebrews 4:9–15 (WEB)
9There remains therefore a Sabbath rest for the people of God. 10For he who has entered into his rest has himself also rested from his works, as God did from his. 11Let’s therefore give diligence to enter into that rest, lest anyone fall after the same example of disobedience. 12For the word of God is living and active, and sharper than any two-edged sword, piercing even to the dividing of soul and spirit, of both joints and marrow, and is able to discern the thoughts and intentions of the heart. 13There is no creature that is hidden from his sight, but all things are naked and laid open before the eyes of him to whom we must give an account. 14Having then a great high priest who has passed through the heavens, Jesus, the Son of God, let’s hold tightly to our confession. 15For we don’t have a high priest who can’t be touched with the feeling of our infirmities, but one who has been in all points tempted like we are, yet without sin.
Cross references
- Jeremiah 23:29
“Isn’t my word like fire?” says the LORD; “and like a hammer that breaks the rock in pieces?
- Isaiah 55:11
so is my word that goes out of my mouth: it will not return to me void, but it will accomplish that which I please, and it will prosper in the thing I sent it to do.
- Ephesians 6:17
And take the helmet of salvation, and the sword of the Spirit, which is the word of God;
- Psalms 119:130
- 1 Peter 1:23
having been born again, not of corruptible seed, but of incorruptible, through the word of God, which lives and remains forever.
- Isaiah 49:2
He has made my mouth like a sharp sword. He has hidden me in the shadow of his hand. He has made me a polished shaft. He has kept me close in his quiver.
- Revelation 1:16
He had seven stars in his right hand. Out of his mouth proceeded a sharp two-edged sword. His face was like the sun shining at its brightest.
- 1 Thessalonians 2:13
For this cause we also thank God without ceasing that when you received from us the word of the message of God, you accepted it not as the word of men, but as it is in truth, God’s word, which also works in you who believe.
Key words
In the Baptist Catechism
- Q5. How do we know that the Bible is the Word of God?
The Bible evidences itself to be God’s Word by the heavenliness of its doctrine, the unity of its parts, its power to convert sinners and to edify saints; but the Spirit of God only, bearing witness by and with the Scriptures in our hearts, is able fully to persuade us that the Bible is the Word of God.