John 10
Owen points in particular to John 10:11, 15, 16, 27, 28 and says that this is a “clear place, which of itself is sufficient to evert the general ransom”[28] (Book III, chapter 11). First things first, only a particular people are among the sheep of Christ, and not everyone without exception. Second, some are explicitly said to not be sheep (John 10:26). Third, Christ is said to die for His sheep (John 10:11, 15). Fourth, the sheep are said to be known by Christ and they follow Him (John 10:27) and to whom Christ gives eternal life (John 10:28), which cannot be taken away from them (John 10:29).
Some will object that this place does not say that He died only for His sheep and that is true, but the point which they try to prove thereby is false. People are divided into two groups, namely, the sheep and the non-sheep (goats). These two groups are diametrically opposed to each other with different natures and different masters. There is no need to say that He lays down His life only for the sheep when the context makes those two different groups obvious. That which is said of the sheep is not true of the non-sheep. Notice that the death of Christ for His sheep leads to their eternal salvation, which is not true of everyone without exception, but it is absolutely true of the sheep.
In his own words:
That Christ so says that he laid down his life for his sheep, that plainly he excludes all others; for, — First, He lays down his life for them as sheep. Now, that which belongs to them as such belongs only to such. If he lays down his life for sheep, as sheep, certainly be doth it not for goats, and wolves, and dogs. Secondly, He lays down his life as a shepherd, verse 11; therefore, for them as the sheep. What hath the shepherd to do with the wolves, unless it be to destroy them? Thirdly, Dividing all into sheep and others, verse 26, he saith he lays down his life for his sheep; which is all one as if he had said he did it for them only. Fourthly, He describes them for whom he died by this, “My Father gave them me,” verse 29; as also chap. 17:6, “Thine they were, and thou gavest them me:” which are not all; for “all that the Father giveth him shall come to him,” chap. 6:37, and he “giveth unto them eternal life, and they shall never perish,” chap. 10: 28. Let but the sheep of Christ keep close to this evidence, and all the world shall never deprive them of their inheritance. Farther to confirm this place, add Matt. 20:28; John 11:52.[28] (Book III, chapter 11)
Romans 8:32-34
32 He who did not spare his own Son but gave him up for us all, how will he not also with him graciously give us all things? 33 Who shall bring any charge against God’s elect? It is God who justifies. 34 Who is to condemn? Christ Jesus is the one who died—more than that, who was raised— who is at the right hand of God, who indeed is interceding for us.
This is a vital passage in Owen’s entire book, dealt with several times on which he later says:
…I desire the reader to peruse that one place, Rom. 8:32–34; and I make no doubt but that he will, if not infected with the leaven of the error opposed, conclude with me, that if there be any comfort, any consolation, any assurance, any rest, any peace, any joy, any refreshment, any exultation of spirit, to be obtained here below, it is all to be had in the blood of Jesus long since shed, and his intercession still continued; as both are united and appropriated to the elect of God, by the precious effects and fruits of them both drawn to believe and preserved in believing, to the obtaining of an immortal crown of glory, that shall not fade away.[29] (Book IV, chapter 7)
World
It is simply false to claim that whenever the word "world” is used that it speaks of all of humanity without exception. In fact, Owen finds several senses of the word in both testaments, which I have put into a list:
For the created world:
The whole fabric of heaven and earth (Job 34:13; Acts 17:24; Eph. 1:4);
Heaven distinguished from the earth (Ps. 90:2);
The habitable earth (Ps. 24:1; Matt. 13:38; John 1:9; 3:17, 19; 6:14; 1Tim. 1:15; 6:7).
For the world contained:
Universally for all and everyone (Rom. 3:6, 19; 5:12);
Indefinitely for men, without restriction (John 7:4; Isa. 13:11);
Many (Matt. 13:7; John 4:42; 12:19; 16: 8; 17:21; 1Cor. 4:9; Rev. 13:3);
Comparatively, for a great part of the world (Rom. 1:8; 10:18; Matt. 24:14; 26:13);
Restrictively, for the inhabitants of the Roman world (Luke 2:1);
Men distinguished in their qualifications:
God’s people (Ps. 22:27 KJV; John 3:16; 6:33, 51; Rom. 4:13; 11:12, 15; 2Cor. 5:19; Col. 1:6; 1John 2:2);
The wicked (Isa. 13:11; John 7:7; 14:17, 22; 15:19; 17:25; 1Cor. 6:2; 11:32; Heb. 11:38; 2Pet. 2:5; 1John 5:19; Rev. 13:3).
For the corrupted world:
Gal. 1:4; 6:14; Eph. 2:2; James 1:27; 4:4; 1John 2:15–17; 1Cor. 1:20, 21; 3:18, 19; 7:31, 33; Col. 2:8; 2Tim. 4:10; Rom. 12:2.
For the worldly condition of men and things:
Luke 16:8; John 18:36; 1John 4:5 “and very many other places.”
For the accursed world under Satan:
John 7:7; 14:30; 16:11, 33; 1Cor. 2:12; 2Cor. 4:4; Eph. 6:12 KJV.
Extra: “All nations”:
Rom. 1:5; Rev. 18:3, 23; Ps. 118:10; 1Chron. 14:17; Jer. 27:7.
It is even true that the same word can mean different things even in the same verse or passage. This is what Owen calls an ἀντανάκλασις [antanaklasis], which is the repetition of the same word, but with a different meaning. He gives several examples to this effect (Matt. 8:22; John 1:10, 11; 3:6). Romans 9:6 may also be added to the list.
The best interpreter of the word “world” is the context. We cannot simply apriori define the word, without looking at the context and what Scripture says…