Working out your own salvation. Knowing God's purpose and will for your life. Why those who do not obey God's will do not enter the kingdom of heaven.
We have to abide in the doctrine of Christ. There will be many false doctrines in these last days. How to try the spirits to see whether they are of God.
Why the law requires 2 witnesses. The testimony of JESUS is the spirit of prophecy. We are fellow labourers with the LORD JESUS.
Do not miss the present calling of God in your life. The night is far spent the day is at hand. Do God's will by obedience.