The Septuagint (LXX) was the accepted version of the Old Testament at the time of Christ and during the early church period. It was much later that the Masoretic Text (MT) became the basis for our English translations, which continues to this day in the Western church. The Eastern Orthodox Church stayed with the LXX. Conventional wisdom is that there were various textual versions of the paleo-Hebrew that were passed down, the LXX using one of them. The MT is supposed to be based on an alternate source and to be superior. However, 70 – 80 % of the quotes from the Old Testament that are found in the New Testament come directly from the Septuagint, which appears to be God’s affirmation of that version. Another noteworthy point is that the MT sometimes omits or obscures references to Christ that are quoted from the LXX in the New Testament. This makes we question the MT. After perusing the MT alongside the LXX, I have discovered numerous textual differences, but not all of them, or even the majority of them, have theological or Christological significance. Unfortunately, having such variations tends to engender doubt as to what is the true Word of God. This, I believe, is a satanic strategy.
Generally, I prefer the LXX after comparing both. It seems more “literal.” Almost always the LXX provides the clearest references to Christ. In those few cases when the MT does, I go with it.
I choose whichever version most closely agrees with the New Testament and gives the clearest reference to Christ and the New Covenant.
Jesus said that all of Scripture points to him (John 5:39); therefore, this should be our litmus test.
In this series, I have done my best to compare and contrast what I consider to be significant passages. Here is an another example. The Septuagint version I am using is the Lexham English Septuagint 2nd Edition, which I like the best. It is available in print or through Logos Bible Software.
| Masoretic Text | Septuagint | Significance |
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1 Bel has bowed down, Nebo stoops over; Their images are consigned to the beasts and the cattle. The things that you carry are burdensome, A load for the weary beast. 2 They stooped over, they have bowed down together; They could not rescue the burden, But have themselves gone into captivity. Isaiah 46:1–2 (NASB95) |
1 Bel has fallen! Nabo is shattered! Their graven images have become wild animals and livestock! Lift them up, bound like a burden for the weary, 2 for the faint and the hungry not having might together, who will not be able to be delivered from war, but they themselves will be led captive. Isaiah 46:1–2 (LES2) |
This chapter in the MT once again hides Jesus from the eyes of Old Testament readers. The first two verses do not have any theologically significant differences. The main point is that all who worship false gods go into captivity, something that happened to the Jews on more than one occasion, the last being when they renounced their Messiah. |
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3 “Listen to Me, O house of Jacob, And all the remnant of the house of Israel, You who have been borne by Me from birth And have been carried from the womb; 4 Even to your old age I will be the same, And even to your graying years I will bear you! I have done it, and I will carry you; And I will bear you and I will deliver you. Isaiah 46:3–4 (NASB95) |
3 Listen to me, O house of Jacob, and all the remnant of Israel who have been raised from the belly and brought up from their youth 4 (until old age I am he, and until you have grown old I am he). I bear you up; I made you, and I will lift you up; I will take you up and will save you. Isaiah 46:3–4 (LES2) |
In verse four the MT says, “Even to old age I will be the same, and even to your graying years I wear bear you.” In contrast, the LXX says “until old age I AM, and until you have grown old I AM.” This of course refers to God’s identity as the great I AM, which is eternal. Then the LXX emphasizes that God created the Israelites rather than having done the work of carrying them. |
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5 “To whom would you liken Me And make Me equal and compare Me, That we would be alike? Isaiah 46:5 (NASB95) |
5 To whom have you compared me? Look! Act cunningly, you who are misled. Isaiah 46:5 (LES2) |
Why does the MT leave out the second part of this verse, which brings to light the cunning of Israel’s rejection of God which led to their being deceived? Once again, the Greek word planao is translated as “misled.” As I have pointed out before, the word “planet” is derived from it. The NT uses planao to describe angels and stars that left their assigned places is disobedience to God. (Jude 6, 12-13) It is significant that the heliocentric theory, which contradicts Genesis Chapter One, calls the biblical “wandering stars” planets. I think we have a clear clue that heliocentrism is a satanic deception, which is true of anything that contradicts scripture. However, that is not the point of this passage. Here we have a reference to Israel’s idolatry, which continues to this day. Whatever Judaism now purports to worship, it is not the God of the Bible. Anyone who rejects the Son does not have the Father either. (Luke 10:16, 1 John 2:23) |
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6 “Those who lavish gold from the purse And weigh silver on the scale Hire a goldsmith, and he makes it into a god; They bow down, indeed they worship it. 7 “They lift it upon the shoulder and carry it; They set it in its place and it stands there. It does not move from its place. Though one may cry to it, it cannot answer; It cannot deliver him from his distress. Isaiah 46:6–7 (NASB95) |
6 Those who contribute gold from a pouch and silver in a scale will weigh it in a balance, and they hired a goldsmith and made idols, and with heads hung in shame they worship them! 7 They raise it upon their shoulder and walk; and if they set it down, it remains in its place. It cannot move, and it cannot hear whoever cries aloud to it; it cannot save him from disasters. Isaiah 46:6–7 (LES2) |
No significant differences here. |
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8 “Remember this, and be assured; Recall it to mind, you transgressors. 9 “Remember the former things long past, For I am God, and there is no other; I am God, and there is no one like Me, 10 Declaring the end from the beginning, And from ancient times things which have not been done, Saying, ‘My purpose will be established, And I will accomplish all My good pleasure’; Isaiah 46:8–10 (NASB95) |
8 Remember these things and sigh. Repent, you who have been misled, return in the heart. 9 Remember the former things from eternity, that I am God, and there is no one further besides me, 10 who declares beforehand the final things before they happen, and at once they are accomplished. And I said, “All my counsel will stand, and I will do all that I have resolved.” Isaiah 46:8–10 (LES2) |
There is a huge difference between being assured or courageous in the Hebrew MT and sighing deeply or groaning as the Greek word stenazo in the LXX is properly translated. This passage calls to repentance those who have been previously misled. |
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11 Calling a bird of prey from the east, The man of My purpose from a far country. Truly I have spoken; truly I will bring it to pass. I have planned it, surely I will do it. Isaiah 46:11 (NASB95) |
11 Summoning a bird from the east and from a land afar concerning what I have resolved, I spoke and I brought forth; I created and I made him, I brought him forth and prospered him on his way. Isaiah 46:11 (LES2) |
The MT identifies the “bird” as a man from the east or far country, which is probably the case. Perhaps this was Cyrus. Whoever it was, God prospered him on his way. |
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12 “Listen to Me, you stubborn-minded, Who are far from righteousness. 13 “I bring near My righteousness, it is not far off; And My salvation will not delay. And I will grant salvation in Zion, And My glory for Israel. Isaiah 46:12–13 (NASB95) |
12 Listen to me, you who have destroyed the heart, who are far from righteousness. 13 I have brought my righteousness near and will not delay the salvation that is from me. I have given salvation to Israel in Zion for an act of glory. Isaiah 46:12–13 (LES2) |
I believe Isaiah had Israel in mind when he wrote verse 12. God is calling that nation to repent of their idolatry and believe in God’s appointed Messiah, of whom Cyrus was a type or forerunner. 5 But because of your stubbornness and unrepentant heart you are storing up wrath for yourself in the day of wrath and revelation of the righteous judgment of God, Romans 2:5 (NASB95) God’s salvation is near to those who believe, but far off from those who reject the gospel. 8 But what does it say? “The word is near you, in your mouth and in your heart” (that is, the word of faith which we preach): 9 that if you confess with your mouth the Lord Jesus and believe in your heart that God has raised Him from the dead, you will be saved. 10 For with the heart one believes unto righteousness, and with the mouth confession is made unto salvation. 11 For the Scripture says, “Whoever believes on Him will not be put to shame.” 12 For there is no distinction between Jew and Greek, for the same Lord over all is rich to all who call upon Him. 13 For “whoever calls on the name of the LORD shall be saved.” Romans 10:8–13 (NKJV) As Jesus said in John 5:39, all scripture points to him in whom is salvation for all who come to him in faith. |
Conclusion
If you want to know more about why Christians should prefer the Septuagint to the MT, click on this link.

make Christians seem ridiculous and hinder people’s ability to accept the gospel’s claims.
claim that all of God’s Word is absolutely true, not just the parts approved by so-called science or which agree with what is currently socially acceptable in the world.