Driver, in his notes to The Parallel Psalter, says that the fault is “not weakness of reason, but moral and religious insensibility, an invincible lack of sense, or perception. ”
Draivers grāmatas The Parallel Psalter piezīmēs rakstīja, ka vaina ir ” nevis nespēja spriest, bet morāla un reliģiska vienaldzība, pilnīgs sapratnes jeb izpratnes trūkums ”.