'Enough' in the Bible

And her husband Elkanah said to her, Do whatever seems right to you, but not till you have taken him from the breast; only may the Lord do as he has said. So the woman, waiting there, gave her son milk till he was old enough to be taken from the breast.

Are there not enough unbalanced men about me, that you have let this person come and do such tricks before me? is such a man to come into my house?

So get up early in the morning, with the servants of your lord who are with you, and go to the place I have given you, and have no evil design in your heart, for you are good in my eyes; but when there is light enough in the morning, go away.