It is at once interesting and instructive to mark the varied lines of truth presented in the New Testament, all finding their common centre in that blessed One who is the truth. We see this, both in the Gospels and in the Epistles. Each of the four Evangelists, under the direct guidance and power of the Holy Ghost, gives us a distinct view of Christ. Matthew presents Him in His Jewish relations--as the Messiah, the Son of David, Son of Abraham--heir of the promises made to the fathers. Mark presents Him as the earnest workman, the diligent servant, the laborious minister, the incessant preacher and teacher. Luke gives us "The Man Christ Jesus," in His human relations, Son of man, Son of Adam. John is occupied with the Son of God, Son of the Father, the heavenly Man, in His heavenly relationships.
Thus each one has his own specific line. No two are alike, but all agree. There is lovely variety, but the most perfect harmony; there is diversity and unity. Matthew does not interfere with Mark; nor Mark with Luke; nor Luke with John. There is no collision, because each moves in his own proper orbit, and all revolve round the one grand centre.
Nor could we do without any one of the four. There would be a serious blank if one were missing; and it is the Holy Spirit's purpose and joy to set forth every ray of the moral glory of the Son of God. Each Gospel fulfils his own service, under the guiding hand of the Holy Ghost.
So also is it in the Epistles. Paul's line of things is as distinct from Peter's, as Peter's is from John's, or John's from James'.[13] No two are alike, but all agree. There is no collision, because, like the four Evangelists, each moves in his own appointed orbit, and all revolve round the one common centre. The orbit is distinct, but the centre is one. Paul gives us the great truth of man's relation with God, on the ground of accomplished redemption, together with the counsels of God as to Israel and the Church. Peter gives us the Christian pilgrimage and God's government of the world. James insists upon practical righteousness. John opens up the grand theme of eternal life; first with the Father, then manifested in the Son, communicated unto us, and finally displayed in the glorious future.