I'm not sure these lyrics are 100% correct but I think the overall meaning of the song is that a debt of sin had to be repaid by blood, and Christ paid that debt, but Christian feels as if he's forgotten about that and feels as if he will end up repaying that debt himself rather than accepting Christ's gift of forgiveness...
I'm not sure these lyrics are 100% correct but I think the overall meaning of the song is that a debt of sin had to be repaid by blood, and Christ paid that debt, but Christian feels as if he's forgotten about that and feels as if he will end up repaying that debt himself rather than accepting Christ's gift of forgiveness...