We have fellowship with one another if we walk in the light
1 John 1:7 (ASV)
7but if we walk in the light, as he is in the light, we have fellowship one with another, and the blood of Jesus his Son cleanseth us from all sin.
Conny learns that to truly walk together in the light, the Lord expects that she be honest with Corrie Ten Boom. In spite of Corrie's maturity and long walk with Jesus, Conny must correct her in love when need be.