“What is ‘love’ at the outset will appear finally as ‘Knowledge’; and what is ‘knowledge’ at the outset will appear finally as ‘Love’.
Perfect Love is ‘luminous’, and perfect knowledge is ‘warm’, or rather it implies ‘warmth’ without being identified with it.”
“The spiritual man of an affective temperament knows God because he loves Him.
The spiritual man of an intellective temperament loves God because he knows Him, and in knowing Him.
The love of the affective man is that he loves God.
The love of the intellective man is that God loves him; that is, he realizes intellectively—not simply in a theoretical way—that God is Love.
The intellective man sees beauty in truth whereas the affective man does not see this a priori. The affective man leans upon truth; the intellective man lives in it.”
“‘God is Light’ (1 John 1:5)—hence Knowledge—even as He is ‘Love’ (1 John 4:8). To love God is also to love the knowledge of God. Man cannot love God in His Essence, which is humanly unknowable, but only in what God ‘makes known’ to him.
In a certain indirect sense God answers knowledge with Love and love with knowledge, although in another respect—in this case direct—God reveals Himself as Wise to the wise and as Lover to the lover.”
“In God Love is Light, and Light is Love. It is irrelevant in this case to object that one divine quality is not another, for here is is not a question of qualities—or ‘names’—but of the divine Essence itself.
God is Love, for by His Essence He is ‘union’ and ‘gift of Self’.”
Source: Frithjof Schuon, Spiritual Perspectives & Human Facts, pp. 158-60