KJV: And Jephthah said unto the elders of Gilead, If ye bring me home again to fight against the children of Ammon, and the LORD deliver them before me, shall I be your head?
NASB: So Jephthah said to the elders of Gilead, "If you take me back to fight against the sons of Ammon and the LORD gives them up to me, will I become your head?"
KJV: Then Jephthah went with the elders of Gilead, and the people made him head and captain over them: and Jephthah uttered all his words before the LORD in Mizpeh.
NASB: Then Jephthah went with the elders of Gilead, and the people made him head and chief over them; and Jephthah spoke all his words before the LORD at Mizpah.
KJV: And Jephthah sent messengers unto the king of the children of Ammon, saying, What hast thou to do with me, that thou art come against me to fight in my land?
NASB: Now Jephthah sent messengers to the king of the sons of Ammon, saying, "What is between you and me, that you have come to me to fight against my land?"
KJV: And the king of the children of Ammon answered unto the messengers of Jephthah, Because Israel took away my land, when they came up out of Egypt, from Arnon even unto Jabbok, and unto Jordan: now therefore restore those lands again peaceably.
NASB: The king of the sons of Ammon said to the messengers of Jephthah, "Because Israel took away my land when they came up from Egypt, from the Arnon as far as the Jabbok and the Jordan; therefore, return them peaceably now."
KJV: Then the Spirit of the LORD came upon Jephthah, and he passed over Gilead, and Manasseh, and passed over Mizpeh of Gilead, and from Mizpeh of Gilead he passed over unto the children of Ammon.
NASB: Now the Spirit of the LORD came upon Jephthah, so that he passed through Gilead and Manasseh; then he passed through Mizpah of Gilead, and from Mizpah of Gilead he went on to the sons of Ammon.