Definition: The word "New Index" refers to a new, original, or previously unknown source. In the Bible context, it means that an event, person, or book has been published in a new, distinct place or era than what was known before. For example, in 1 Peter 1:11-12, it is mentioned that "the Lord has not established a new covenant as at Sinai or as at Mount Sinai, but as to Jacob's descendants after the flood."