“Study to shew thyself approved unto God, a workman that needeth not to be ashamed, rightly dividing the word of truth.”
2 Timothy 2:15 KJV
“but sanctify the Lord God in your hearts: and be ready always to give an answer to every man that asketh you a reason of the hope that is in you with meekness and fear: having a good conscience; that, whereas they speak evil of you, as of evildoers, they may be ashamed that falsely accuse your good conversation in Christ.”
1 Peter 3:15-16 KJV