'Myself' in the Bible

The king reflected and said, ‘Is this not Babylon the great, which I myself have built as a royal residence by the might of my power and for the glory of my majesty?’

“At this point the revelation ended. As for me, Daniel, my thoughts were greatly alarming me and my face grew pale, but I kept the matter to myself.”

I looked in the vision, and while I was looking I was in the citadel of Susa, which is in the province of Elam; and I looked in the vision and I myself was beside the Ulai Canal.