'Admitting' in the Bible

Now if I practice what I don't want to do, I am admitting that the Law is good.

I use the language of self-disparagement, as though I were admitting our own feebleness. Yet for whatever reason any one is 'courageous' --I speak in mere folly--I also am courageous.

[and they will be] unloving [devoid of natural human affection, calloused and inhumane], irreconcilable, malicious gossips, devoid of self-control [intemperate, immoral], brutal, haters of good,

These all died in faith without receiving the promises, but seeing them from a distance and welcoming [them], and admitting that they were strangers and temporary residents on the earth.