Is there any place in the Bible that Jesus Himself claims that all believers are members of His Body?

Is there any place in the Bible where Jesus Himself claims that all believers are members of His Body? Or is it something that we only know from His apostles? I mean we can infer this thought from such words of Jesus like "I am the vine and you are the branches" or "if the grain of wheat dies, it will bring a of of fruit, however, Jesus also spoke about His body at the last supper, so He might have said something about His believers being members of His Body even prior to His crucifixion.