'Themselves' in the Bible

And that he died for all, that they which live should not henceforth live unto themselves, but unto him which died for them, and rose again.

For to their power, I bear record, yea, and beyond their power they were willing of themselves;

For we dare not make ourselves of the number, or compare ourselves with some that commend themselves: but they measuring themselves by themselves, and comparing themselves among themselves, are not wise.

For such are false apostles, deceitful workers, transforming themselves into the apostles of Christ.