'Weak' in the Bible

And Samson said unto her, If they bind me with seven green withes that were never dried, then shall I become weak, and be as another man.

And he said unto her, If they only bind me with new ropes wherewith no work hath been done, then shall I become weak, and be as another man.

And he told her all his heart, and said unto her, There hath not come a razor upon my head; for I have been a Nazirite unto God from my mother's womb: if I be shaven, then my strength will go from me, and I shall become weak, and be like any other man.