Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
WEB

John 1:8

He was not the light, but was sent that he might testify about the light.

Parallel Translations

KJVView canonical →
He was not that Light, but was sent to bear witness of that Light.
King James Version
GNVView canonical →
He was not that light, but was sent to beare witnesse of that light.
Geneva Bible

Cross References

Cross references via openbible.info (CC-BY)