'Responsible' in the Bible

And when I was present with you, and was in need, I let no man be responsible for me; for the brothers, when they came from Macedonia, gave me whatever was needed; and in everything I kept myself from being a trouble to you, and I will go on doing so.

Here for this third time I am ready to come to you, and I will not be a burden to you; for I do not seek what is yours, but you; for children are not responsible to save up for their parents, but parents for their children.