作词：Daniel W. Whittle, 1883
作曲：James McGranahan, 1883
1.不知救主奇妙恩典，何以向我顯現，何以像我如此不堪，竟蒙救贖揀選。 惟我深知，所信的是誰， 也深切相信， 祂定能保全凡一切我交付祂的，都穩妥，直到那日。
2.不知何以得救信心，蒙主賜來心間，何以一信救主恩言，心中平安充滿。
3.不知聖靈如何感導，令我罪孽自曉，藉神聖經顯示救主，教我相信投靠。
4.父子聖靈三位一體，至聖至高無比，尊貴榮耀永無更替，讚美主名不息。
1.I know not why God's wondrous grace to me he has made known, nor why, unwor thy, Christ in love redeemed me for his own. But "I know whom I have believed and am persuaded that he is able to keep that which I've com mitted unto him against that day."
2.I know not how this saving faith to me he did im part, nor how believ ing in his Word wrought peace within my heart.
3.I know not how the Spirit moves, convincing us of sin, re vealing Je sus through the Word, creating faith in him.
4.I know not what of good or ill may be reserved for me, of weary ways or golden days, before his face I see.