Elijah prophesied that there'll be no rain except at his word. Indeed, there was no rain. Therefore, hunger and thirst were killing people. It was expected that Elijah would suffer same, but God hid Elijah and fed him with water, bread and meat, every morning and evening. This is a clear evidence that God knows his own. This and other three strong instances that God knows his own are found in the song. If you're down or you're facing some challenges and need some inspiration, hope and comfort, this song is for you.