I'm sorry, there seems to be some confusion. The song "Great Is Your Faithfulness" is a hymn written by Thomas O. Chisholm and composed by William M. Runyan, and not by Josh Turner. The song is a declaration of God's faithfulness and mercy. It speaks of how God never changes and always provides for His children, giving them pardon for sin, peace, guidance, strength, and hope for the future. It also describes how the whole of creation testifies to God's faithfulness and love. The song is a reminder that no matter what happens in life, God's faithfulness will endure and never fail.