In adding five blocks of teaching material to mark's framework, how does matthew emphasize jesus' role as an interpreter of the mosaic torah? How does matthew present jesus' teachings as the standard and guide of the christian community?

Throughout his gospel, Matthew presents the concept of "better righteousness": one that not only observes the Torah, but follows the interpretation and spirituality of Jesus in the mode of disciplehood.

Therefore, Matthew believes that the interpretation given by Jesus is the only proper understanding of the law, that is, he preaches an orthodox interpretation of Jesus' moral values.