The song "Tu en Mi" by Abimael Herrera is a beautiful declaration of faith and devotion to God. The lyrics express the singer's deep connection to God, from the break of dawn to the nightfall. The song compares God's presence to the beauty of the universe, and the singer feels blessed to have God by their side. The chorus emphasizes the idea that God is always present and shines through the singer, and their love and promises are constant. The singer acknowledges their own shortcomings and unworthiness, but still feels comforted by God's presence and reassurance. Overall, "Tu en Mi" is a heartfelt expression of faith and gratitude, and a reminder that God's love knows no bounds. The song serves as a source of strength and comfort, reminding the listeners that God will always be with them, no matter their circumstances.