Great Sermon! Yes, Bible is clear do not owe anyone anything and that includes money to your financial institution.
The Bible also says I could do everything in Christ who strengthens me and we could get out of debt because Christ can give us the wisdom, strength, and discipline to be debt-free.
We need more sermons on being debt-free in our churches.
Yes, but....! What about proverbs 31? Where a woman is obviously buying and selling land she's a realtor, tailor, seamstress, and so on.
What about the Roman empire where half of the population were slaves included women. If a woman is a slave and has a family, did she have the right to go to her master and tell him "I'm sorry I have to stay home and can no longer be your slave?"
What about communist countries where it is illegal not to work? Does a woman quit her job and risk going to prison or paying fines? So I believe Titus 2 is a passage were preachers just come with their preconceived biases and try to explain it not realizing there are situations that force woman to work.