I have been reading and investigating Matthew 12:1-8. Jesus is accused of breaking the Law of the seventh day of rest, the Sabbath. He defends Himself and then caps the discussion by declaring Himself to be "the Lord of the Sabbath." Since only YHWH was ever known as the Lord of the Sabbath (the one who created, owned, and received worship on the Sabbath) I can find no other valid meaning for the title Jesus gave to Himself, except that He is calling Himself God.
What meaning does the WTS put on this title, since I know they are not willing to allow Jesus to call Himself YHWH?