The man in the video does such a nice job in my opinion witnessing to Jews about Jesus. Because he is Jewish, those he witnesses to tend to be receptive to what he is saying.
He makes two points that I had never heard or thought about in this clip. The first is that Moses turned water to blood and Jesus turned water to wine. The second is that the Book of Job states that God walks on the water and then of course Jesus walked on the water. Potentially a powerful connection to link the Tanakh to Jesus.
Steve M