“Therefore take up the whole armor of God, that you may be able to withstand in the evil day, and having done all, to stand firm.” Ephesians 6:13 (ESV)
“But in your hearts honor Christ the Lord as holy, always being prepared to make a defense to anyone who asks you for a reason for the hope that is in you; yet do it with gentleness and respect.” 1 Peter 3:15 (English Standard Version)