The Beginning of Eternity

From the beginning of eternity to the end of time and space, to the beginning of every end and the end of every place.

What am I?

9 From 6, 10 From 9 And 50 From 40

Take 9 from 6, 10 from 9, 50 from 40 and leave 6.

How is this possible?

Ah! Click here to read the solution.