When Yeshua was walking the earth there was no New Testament.
He quoted from the Hebrew Scriptures of course. This speaker makes a case that Yeshua's message was most likely a Karaite one and not a Pharisee one as all that He conveys to us is through the prism of the Hebrew Bible and the religion and culture of that time.
And some Jews were more into scripture and less into tradition.
It's just an interesting video not saying He was a Karaite Jew and yes they are not Messanic Jews as they are pre Yeshua Jews but it is interesting to hear their point of view on this and some point out that Yeshua said Think not that I am come to destroy the law, or the prophets: I am not come to destroy, but to fulfil.
For verily I say unto you, Till heaven and earth pass, one jot or one tittle shall in no wise pass from the law, till all be fulfilled.
Matthew 5:17-18
Till heaven and earth pass. But the question is based on this book and of course their are different opinions on this some say could be some say no.

http://www.escapeallthesethings.com/karaite.htm

I'm not into those programs of Joel and Gloria Osteen", "Benny Hin", "Plain Truth", "Kenneth and Gloria Copeland", "Jimmy and Frances Swaggart even if they may say something interesting at times. I usually watch the other ones I listed above. I like more Messianic Ministries or educational ministries more then just one. Even ones I may not totally agree with to find out what they believe and why they believe it. And where they found it in the Bible. Based on what translation. But even the people listed above may make it to heaven may be in heaven someday.
Even, if they are not my cup of tea. I don't think they are the best teachers out there either. But we all have our favorite ministries. signpraisegod