Hymn O What Mercy演唱的歌詞為：
O what mercy have I seen!
Where none sought to shine;
To help in my dismay
In my sore dismay.
In a dark and cloudy day
Saw I a lamb of Heaven
Fighting against strong deceit
Fighting for his heavenly king.
No angel followed, no reward to win
For when it was all done
It was more than human pain
In my unworthiness.
My hard-hearted sins sublime
As from the bitter curse,
Tried his compassion-steel unflinching,
Through fire and trial surer.
In his majestic strength and grace,
How is my heart elated;
This living death is joy, oh wondrous grace!
When with me, it is completed.
喔，我曾見到何等慈悲！
在那裡，我並未尋求輝煌；
卻在我憂愁無助時，
幫助我渡過難關。
在一片黑暗、陰鬱的日子裡，
我看到天國的羔羊，
與強大的欺騙作戰，
為著天上的君王而戰。
沒有天使隨行，沒有獎賞要獲取；
當一切過去，他承受的痛苦，
遠遠超過人間的痛苦，
卻讓我心無畏懼。
我那堅硬的心靈，傲慢無比，
從苦難的詛咒中解脫；
他的慈悲無畏無懼，無私無我，
在烈火與試煉中更加確定。
在他偉大的力量和恩典中，
我的心如何高飛；
這生命中的死亡是喜樂，喔，奇妙的恩典！
當他與我同在，一切都圓滿。