Josh Garrels's song "Faith, Hope, & Love" is about the importance of not giving up on your beliefs and trusting in the power of love. The lyrics encourage the listener to maintain faith and hope, even when it seems like their efforts are not making a difference. The song suggests that through steadfastness and love, mountains can be moved and obstacles can be overcome. The repeated phrase "All that remains is love" echoes the sentiment that, in the end, it is love that matters most. The song also acknowledges the role that struggles and hardships play in shaping one's beliefs and deepening one's faith. Overall, "Faith, Hope, & Love" is a song of inspiration and encouragement, reminding listeners to hold onto their beliefs and to keep striving towards a brighter future.