'End' in the Bible

For we write none other things unto you, than what ye read or acknowledge; and I trust ye shall acknowledge even to the end;

For to this end also did I write, that I might know the proof of you, whether ye be obedient in all things.

And not as Moses, which put a vail over his face, that the children of Israel could not stedfastly look to the end of that which is abolished:

Therefore it is no great thing if his ministers also be transformed as the ministers of righteousness; whose end shall be according to their works.