Don’t let your mouth cause you to sin. Don’t say to the temple messenger, “My promise was a mistake.” Why should God be angry with what you say? Why should he destroy what you have done?
But make sure that in your hearts you honor Christ as Lord. Always be ready to give an answer to anyone who asks you about the hope you have. Be ready to give the reason for it. But do it gently and with respect.
They speak empty, bragging words. They make their appeal to the evil desires that come from sin’s power. They tempt new believers who are just escaping from the company of sinful people.