Those who never change either...
- already know everything
- are not learning anything
- are lying
We should not be unstable, tossed about with every wind of doctrine. But there is no shame in changing our theology when our theology conflicts with the theology of the Bible!
* To dip the colors is a nautical/naval expression meaning to lower the colors (flag) and return them to place -- a form of naval salute or deference. In this sermon it probably meant striking the colors -- lowering the flag as a condition of submission or surrender.