Faith does not release a person from the obligation of the laws. It releases one from the penalty of the Mosaic Law and sin, not the penalty of civil law.
What shall we say then? Are we to continue in sin that grace may abound? By no means! How can we who died to sin still live in it?
(Rom. 6:1–2, ESV)
What then? Are we to sin because we are not under law but under grace? By no means! Do you not know that if you present yourselves to anyone as obedient slaves, you are slaves of the one whom you obey, either of sin, which leads to death, or of obedience, which leads to righteousness? But thanks be to God, that you who were once slaves of sin have become obedient from the heart to the standard of teaching to which you were committed, and, having been set free from sin, have become slaves of righteousness.
(Rom. 6:15–18, ESV)
Let every person be subject to the governing authorities. For there is no authority except from God, and those that exist have been instituted by God.
(Rom. 13:1, ESV)
Examples of Obligation
Owe no one anything, except to love each other, for the one who loves another has fulfilled the law...
(Rom. 13:8, ESV)
A new commandment I give to you, that you love one another: just as I have loved you, you also are to love one another. By this all people will know that you are my disciples, if you have love for one another.”
(John 13:34–35, ESV)
Consider Luke 10:25-37; James 1:26-27