It is imperative to know the basic teachings of Jesus. For as the author of Hebrews states, those who fail to grasp them are prone to drifting and could even fall away to a point where repentance is no longer possible. As a result, we should not only grasp them, we should be able to teach them to others…

Scripture References: 

Hebrews 6:1–3 (NLT)
Acts 20:21 (NLT)
2 Peter 3:9 (NLT)
Matthew 3:11–12 (NLT)
Matthew 3:13–17 (NLT)
2 Peter 3:8–15a (NLT)