Old Testament, New Testament in the Bible is a pagan term.
The YABS (Yâsha' Ahâyâh Bible Scriptures) doesn’t divide the scriptures into 2 testaments because the law of the Torah is still supposed to be followed to the best of our abilities.
Matthew 26:28 (YABS) For this is my blood of the New Covenant, which is shed for many for the remission of sins.
(some bibles say New Testament here)
The YABS say covenant because people think it covers only the last 1/4 of the book (Their New Testament). The Israelites were sprinkled with blood. The Messiah also had a blood ritual.
Exodus 24:8 (YABS) And Moses took the blood, and sprinkled it on the people, and said, Behold the blood of the covenant, which Ahâyâh hath made with you concerning all these words.
223AD? Tertullian, coined term of "New Testament"
Those divisions of NT and OT were made by man, not Ahayah. Same Tertullian who created the Trinity abomination!