This short epistle deals with one specific problem: the reception and aid of the brethren who will be passing through as they perform their deeds of ministry. In short, this epistle is about the importance of hospitality.
The True Cost of Disobedience
John is writing to the “elect lady” who has seemingly erred on the side of love and needs to give more heed to the truth.
In this chapter, we see the call of Jeremiah. He complains that he is just a child and therefore too young to do such a great work. Jeremiah served as a prophet for the Lord to Judah for over 40 years. He wrote the 52 chapters of Jeremiah and the five chapters of Lamentations.
This chapter records the vengeance of the Lord against the house of Ahab. Ahab has already died according to the word of the Lord, but God has business to finish with the house of Ahab and with Jezebel. All His prophecies are carried out to the letter. This lesson reminds us that vengeance belongs to the Lord and that He will fulfill His part (Deuteronomy 32:35; Romans 12:19; see also Ecclesiastes 8:11).