one: The Jews say that this was Jonah, the prophet, the son of Amittai.
the children: 2 Kings 4:1, 2 Kings 6:1-3
Gird up thy loins: As the upper garments of the Orientals were long and flowing, it was indispensably necessary to tuck up the skirts with a girdle about their loins, in order to use any expedition in their work or on a journey. 2 Kings 4:29; 1 Kings 18:46; Jeremiah 1:17; Luke 12:35-37; 1 Peter 1:13
box of oil: 1 Samuel 10:1, 1 Samuel 16:1; 1 Kings 1:39
Ramothgilead: 2 Kings 8:28-29; Deuteronomy 4:1, Deuteronomy 4:3; 1 Kings 22:4, 1 Kings 22:20