What is the name of the old gospel song that has the words I am telling you there'll be a change after while where we now wear a frown there ll be a smile?

The old gospel song you're referring to is titled "There'll Be a Change in the Morning." It conveys a message of hope and transformation, emphasizing that despite current struggles or sadness, there will eventually be joy and relief. The lyrics reflect a deep faith in a better future, often resonating with those facing challenges.