who is the Messenger of the covenant

This short study combines Isaiah 26 with Matthew 26 and Malachi 3. It is amazing how many questions the Church has that can be answered by combining these 3 chapters. I love to differentiate between Father and Son while reading Old Testament passages.
Here is the link to my short study called "who is the Messenger of the covenant": https://www.keepandshare.com/doc4/110864/who-is-the-messenger-of-the-covenant-png-158k?da=y