But there is not in every man that knowledge: for some with conscience of the idol to this hour eat it as a thing offered to an idol; and their conscience, being weak, is defiled.

And let him that is on the house-top not go down into the house, neither enter it, to take any thing out of his house:

And in the same house remain, eating and drinking such things as they give: for the laborer is worthy of his hire. Go not from house to house.