Understanding Joshua 1:9

In the Broadway musical The Lion King, there is a beautiful song called “Endless Night.” This song, which is not in the original movie, is sung by Simba at a pivotal crossroads in his life. Let me provide some key context for those unfamiliar with this story or who have not seen it recently (warning: there are some spoiler alerts). 

Having run away from his pride at a young age because he falsely believed that he was solely responsible for his father's (Mufasa) death, Simba finds himself in the ...