Fast Facts on Tactfully Sharing Christian Convictions on Controversial Cultural Issues from Christian Ministries International.
When asked for your opinion on a controversial cultural issue, first ask your questioner, “Do you consider yourself to be an open-minded person who is tolerant of people who hold different beliefs from yours?”
The above question will disarm your discussion partner of ad hominem attacks (calling you names like “bigot”) and force them to engage in a rational discussion of the issue and your beliefs.
Explain that all of your personal beliefs as a Christian ultimately rest on three fundamental questions: Is there a God? Has He spoken? And if so, will we obey?
Point out that if God exists, and if He’s spoken on a given issue, the only appropriate response from us is obedience.
Share what God has revealed as truth on the issue you’re discussing. If your discussion partner protests, remind them that our personal opinions are irrelevant if God exists and if He’s spoken.
Offer to examine these fundamental questions with your discussion partner. Continue to point them to the evidence of a Creator who has revealed truth to His creation.