Also:
(Heb 13:15-16) 15 Through Jesus, therefore, let us continually offer to God a sacrifice of praise—the fruit of lips that openly profess his name. 16 And do not forget to do good and to share with others, for with such sacrifices God is pleased.
Dispensationalists don't like these passages.
They are taught that after faith, they don't have to do a thing.
While that is true from a salvation standpoint, it's not what Paul and Peter teach the Royal Priesthood of believers are to do. Paul and Peter both tell us to offer spiritual sacrifices to the Lord.
Those who have faith who do not offer spiritual sacrifices have a dead faith.
(James 2:17) In the same way, faith by itself, if it is not accompanied by action, is dead.
This is just another example of how the false teachings of John Nelson Darby (Dispensationalism) is a dangerous doctrine.