'Enough' in the Bible

For it is rare for anyone to die for a righteous person, though somebody might be brave enough to die for a good person.

And Isaiah is even bold enough to say, "I was found by those who did not seek me; I became well known to those who did not ask for me."

True enough; they were broken off by unbelief, but you stand by faith. Do not be arrogant, but be afraid.

Moreover, if they turn from their unbelief, they too will be grafted in. For God is powerful enough to graft them in again;

For I am bold enough to tell you only about what the Messiah has accomplished through me in bringing gentiles to obedience. By my words and actions,

But now, with no further place for work in these regions, and since I have longed for many years to come to you—