"This is the message which we have heard from Him and declare to you, that God is light and in Him is no darkness at all. If we say that we have fellowship with Him, and walk in darkness, we lie and do not practice the truth. But if we walk in the light as He is in the light, we have fellowship with one another, and the blood of Jesus Christ His Son cleanses us from all sin." 1 John 1:5-7This passage should give us all hope.
It first defines how we are to live our lives. We need to make sure that our faith manifests itself in our lives through our actions. We teach the best and spread the Gospel the best through our actions, for that is how others can conceptualize things. Over the past week now, I have made many Chinese dumplings (餃子 and 小籠包). I'm a guy who likes to learn things from books, and that works quite well with most recipes I've encountered. However, the trademark of dumplings is their pleats. I have read countless instructions on how to perform them, but they all turned out to be disastrous and plain odd. But, after watching one video, I was able to understand how to fold them properly. After a few dumplings for practice (and eating, of course) I feel that I have made quite some progress.
The way we live our lives becomes a light for many who are around us. If we demonstrate our faith, just like a video, people will be able to understand all that they have heard from Christianity. In fact, we too will begin to understand the bible and teachings better when we live our faith.
The latter part of this passage is what should give us all hope. It says that when we live our lives faithfully, we will have fellowship not just with God, but with everybody around us. Now, it is amazing enough to have fellowship with God, but it must be reassuring to be in the company of the many faithful who are walking in the light. People who live around us, going through many of our same challenges, should make us feel closer to God. The reason why we'll be in good company is because we will all be heading in the same direction, albeit from different starting points. When we wander without God, we will end up in so many places that are unfulfilling. Many will actually find themselves heading backwards towards destruction. But, when we walk towards and in the light of God, we will find all of those who are walking in the same direction. Those people will be able to dust off your shoes, provide you with water, hand you a coat if you need one, and will welcome you to the glory of God. We need to provide that fellowship, because it is our duty as Christians. The light of God is God's unconditional love for all of us. When we provide that fellowship, we will see the light grow not only around us, but also in us.