When you read this passage, the young girl, suck in her circumstance of oppression, and captivity, knew that the LORD could and heal even her capture. The LORD used this sernerio to glorify his name. The little girl had big faith to speak, and declare about her GOD, even though, she was captive. The Father will use our captivity in circumstances to glorify his name. We must declare that we point and share the faith in Jesus, who came to do the Father's will in all things.

And the Syrians had gone out by companies, and had brought away captive out of the land of Israel a little maid; and she waited on Naaman's wife. And she said unto her mistress, Would God my Lord were with the prophet that is in Samaria! for he would recover him of his leprosy. And one went in, and told his Lord, saying, Thus and thus said the maid that is of the land of Israel. And it was so, when Elisha the man of God had heard that the king of Israel had rent his clothes, that he sent to the king, saying, Wherefore hast thou rent thy clothes? let him come now to me, and he shall know that there is a prophet in Israel.

2 Kings 5:2‭-‬4‭, ‬8 KJV

https://bible.com/bible/1/2ki.5.2-8.KJV