Not knowing the qualities is ignorance; while knowledge of the qualities is knowledge. These seven never succeed in apprehending or knowing the qualitics of one another.
ब्राह्मण उवाच गुणाज्ञानमविज्ञानं गुणज्ञानमभिज्ञता। परस्परं गुणानेते नाभिजानन्ति कर्हिचित्॥