Silas,
If you research you will see Peter and Paul used the same greek words to say "I am" many times and it had nothing to do with them validating themselves as God.
Also Jesus never said that they seeked to kill him because he said he was God.....
John 8:37-40
I know that ye are Abraham's seed; but ye seek to kill me, because my word hath no place in you. [38] I speak that which I have seen with my Father: and ye do that which ye have seen with your father. [39] They answered and said unto him, Abraham is our father. Jesus saith unto them, If ye were Abraham's children, ye would do the works of Abraham. [40] But now ye seek to kill me, a man that hath told you the truth, which I have heard of God: this did not Abraham.
John 10:36
Say ye of him, whom the Father hath sanctified, and sent into the world, Thou blasphemest; because I said, I am the Son of God?
John 14:28
Ye have heard how I said unto you, I go away, and come again unto you. If ye loved me, ye would rejoice, because I said, I go unto the Father: for my Father is greater than I.
Peace,
JM