The word "heart" represents a person's emotions. The phrase "My heart goes out to" is a way of saying that Deborah feels gratitude or appreciation. AT: "I appreciate the commanders of Israel" (See: [[rc://en/ta/man/translate/figs-metonymy]] and [[rc://en/ta/man/translate/figs-idiom]])
This contrast probably refers to rich people and poor people. AT: "you rich people who ride on white donkeys ... you poor people who walk along the road" (See: [[rc://en/ta/man/translate/figs-merism]])