'Myself' in the Bible

And the Lord said to Gideon, So great is the number of your people, that if I give the Midianites into their hands they will be uplifted in pride over me and will say, I myself have been my saviour.

Then she said, The Philistines are on you, Samson. And awaking from his sleep, he said, I will go out as at other times, shaking myself free. But he was not conscious that the Lord had gone from him.

And he said to his mother, The eleven hundred shekels of silver which were taken from you, about which you took an oath and said in my hearing, I have given this silver to the Lord from my hand for myself, to make a pictured image and a metal image: see, I have the silver, for I took it: so now I will give it back to you. And his mother said, May the blessing of the Lord be on my son.