“Bow Down” is a declaration.
This is me saying I know who I am, whose I am and the power I’ve got, because of my relationship with God.

Every trouble I face has to bow when I call on my (Heavenly) Father.

The song is based on Philippians 2:10

“That at the name of Jesus every knee should bow, of things in heaven, and things in earth, and things under the earth;”