Each tube reads: Amazing Grace, how sweet the sound, that saved a wretch like me. I once was lost, but now am found, was blind, but now I see. ‘Twas grace that taught my heart to fear and grace, my fears relieved, How precious did that grace appear, the hour I first believed. Through many dangers, toils and snares we have already come. ‘Twas grace that brought us safe thus far, and grace will lead us home.