Unbelief is sin. We have the Bible and it’s truth. Not believing the Word of God is not believing God.
The lepers give an example of sharing good news. We are also to share the good news of the Gospel.
When God makes a threat, His threats are as certain as His promises. We need to live our lives to be the recipient of His promises, and avoid anything that could heap His cursings upon us.
Don’t get into debt. If you are in debt pay it off honestly.
Charity is giving to be kind, not as a means of trade.
“It is well” if God’s will is being served. Even in death.
Even when eating, which helps to sustain life, we must remember that we may be called upon to die at any time, so we must have our soul be right with God.
Help others when we can out of love, as Elisha fed the 100, and as Christ fed the 5000.