'Enough' in the Bible

And when the sun rose it was scorched, and because it did not have [enough] root, it withered.

because he had often been bound with shackles and chains, and the chains had been torn apart by him, and the shackles had been shattered. And no one was strong [enough] to subdue him.

And he came the third [time] and said to them, "Are you still sleeping and resting? It is enough! The hour has come. Behold, the Son of Man is being betrayed into the hands of sinners.