This question arises from this insightful answer to another question about John 8:58. That answer makes an argument that the Greek ἐγώ εἰμι (literally "I am") is the wording used to translate the ...
The ancient Hebrew and Greek versions of Psalms 40:6 are quite different. The Hebrew version says 'my ears you have opened' whilst the Greek LXX has 'a body you restored to me'. Furthermore in Hebrews ...