'Richly' in the Bible

"Did all of you see this man coming up?" one Israeli asked. "He comes up to defy Israel, and the king will richly reward the man who kills him. He will give his daughter to him and will make his father's house tax free in Israel."

I'm going to turn you around, put hooks into your jaws, and bring you out you and your whole army along with your horses and cavalry riders, all of them richly attired, a magnificent company replete with buckler and shield, and all of them wielding battle swords.