The Bible tells us to always be ready to give an answer when under attack. We are told that those attacks and questions will come and it is actually a great opportunity to minister to someone. If we don’t prepare then we will be caught by surprise and will likely respond in either anger because we don’t know or we will say something foolish because we don’t know. If we do prepare by study the Word and praying for insight and wisdom, then God will provide us with an answer when the time comes.