The song "Pledge of Love" by Bobby Goldsboro is a romantic ballad that expresses the speaker's undying love and loyalty to their partner. The lyrics depict a deep commitment to always being there for the person they love. The speaker promises to be true and do whatever their partner wants, ensuring they will never make them feel sad or blue. They offer their support, saying they will be a helping hand whenever needed. The speaker pledges to be a friend and provide unwavering support, promising to be there until the end. They assure their partner that they will always be around, especially when they are feeling down. The lyrics emphasize the importance of their loved one, stating that they are the world to them. No matter where their partner is, the speaker promises to be by their side and be good to them. Overall, the song is about a deep and unconditional love, a pledge to always be there and treat their partner with kindness and respect. It is a declaration of loyalty and commitment to a long-lasting relationship.