The song "From Underneath" by Hawk Nelson explores themes of forgiveness, personal growth, and the influence of a father figure. The lyrics describe the narrator's desire for someone important in their life, possibly a parent or a loved one, to truly understand the depth of their pain and the experiences they have endured. They express uncertainty whether this person will ever comprehend their struggles. The chorus reflects on a cold day in December when the narrator had to leave everything behind, hinting at a significant event or decision that greatly impacted their life. They acknowledge that they may never have the opportunity to stand beside this person or receive their guidance when needed. They also express longing for their smile and recognition of their achievements. The song then shifts to a more optimistic tone as the narrator promises to let go of the past and forgive the person they are addressing. They aim to replace the darkness and negativity with a fresh start and embrace a new, positive perspective on life. Walking away from the mistakes and hardships, they reach out to their Father, potentially referring to a spiritual connection or seeking guidance from a higher power. Overall, "From Underneath" is a heartfelt plea for understanding, forgiveness, and personal transformation.