'Door' in the Bible

“If my heart has been enticed and I was made a fool by a woman,Or if I have [covetously] lurked at my neighbor’s door [until his departure],

“The stranger has not lodged in the street,Because I have opened my door to the traveler.

Because I feared the great multitude,And the contempt of families terrified me,So that I kept silence and did not acknowledge my sin and did not go out of the door?