What do you live by? Everyone has something they trust in. A source of truth that guides their mental maps of the world they're navigating. For Jesus, that foundation was the Hebrew Scriptures. For His followers, the same holds true, along with writings from His followers in the immediate aftermath of His life, death, resurrection, and ascension. We learn to live a life in proximity to God and guided by His Spirit as we engage Him through the Bible and in community. There are a lot of things we can live by, but only one source of life and truth.