The purpose of the New Testament in Christianity is to provide teachings, stories, and guidance for believers, as well as to document the life, teachings, death, and resurrection of Jesus Christ. It serves as a foundational text for Christian beliefs and practices.
The New Testament covers aspects from first-century Christianity.
The New Testament is of Christian origin. So, that would be Christianity only.
Christianity shares the Old Testament with Judaism, and the New Testament is specific to Christianity.
The scriptures of Christianity are contained in the Bible: 39 books of the Old Testament and 27 books of the New Testament.
The entire background of Christianity may be read in the New Testament.
Word Christianity was mentioned in the Old Testament the exact number of times that it was mentioned in the New Testament - zero.
Christianity
The New Testament in the Bible.
The Bible, New Testament
Christianity
That would be the new testament as without it Christianity wouldn't exist , merely Jewdeism.
The New Testament is the Christian scriptures.