How do Modalist and Oneness Pentecostals interpret Revelation 3:12?

In Revelation, after the resurrection, Yeshua says... >"Him that overcometh will I make a pillar in the temple of **my God**, and he shall go no more out: and I will write upon him the name of **my God**, and the name of the city of **my God**, which is new Jerusalem, which cometh down out of heaven from **my God**: and I will write upon him my new name." ([Revelation 3:12](https://www.biblegateway.com/passage/?search=Revelation+3%3A12&version=KJV) , KJV) Modalists believe that there is one god, the Father, who takes on three distinct modes or functions as Father, Son, and Holy Spirit. Why does god refer to god as "my God"?