Judges 11:1

Now Jephthah the Gileadite was a mighty man of valor, and he was the son of a prostitute: and Gilead became the father of Jephthah.

Hebrews 11:32

What more shall I say? For the time would fail me if I told of Gideon, Barak, Samson, Jephthah, David, Samuel, and the prophets;

Judges 6:12

The angel of Yahweh appeared to him, and said to him, "Yahweh is with you, you mighty man of valor!"

2 Kings 5:1

Now Naaman, captain of the army of the king of Syria, was a great man with his master, and honorable, because by him Yahweh had given victory to Syria: he was also a mighty man of valor, [but he was] a leper.

Treasury of Scripture Knowledge

Summary

Now Jephthah the Gileadite was a mighty man of valour, and he was the son of an harlot: and Gilead begat Jephthah.

Bible References

A mighty

Judges 6:12
The angel of Yahweh appeared to him, and said to him, "Yahweh is with you, you mighty man of valor!"
2 Kings 5:1
Now Naaman, captain of the army of the king of Syria, was a great man with his master, and honorable, because by him Yahweh had given victory to Syria: he was also a mighty man of valor, [but he was] a leper.