Eros — Love-Desire (ἔρος)

Philological & Historical Monograph

Etymology & Roots

Eros (ἔρος / ἔρως) probably comes from an Indo-European root er- / or- (to rise, to mount, to spring forth) — designating the movement of springing, aspiration, desire toward something that attracts. It is a force that rises — toward what is beautiful, desirable, perfect.

The paradox of the term eros in the NT is remarkable: it appears almost never. The verb eran (to desire with eros) and the noun eros are practically absent from the NT — unlike agapaō (107 times) or phileō (25 times). This absence has often been interpreted as a Christian rejection of eros.

But that would be a mistake: the NT does not condemn eros — it simply does not use it as a technical term. The reality that the word eros designates (desire, attraction, the vital force of aspiration) is fully present in the Bible:

• Song of Songs (Shir HaShirim): the poem of the most ardent human love in the entire Hebrew Bible — without the word eros appearing, but with all its content
• Genesis 2:24: "a man shall hold fast (dabaq — to cling, to unite intimately) to his wife, and they shall become one flesh (basar 'ehad)"
• Proverbs 5:18-19: "Rejoice in the wife of your youth... let her breasts fill you at all times with delight; be intoxicated always in her love"

In Hebrew, the term ahavah (אַהֲבָה — love, carnal and emotional love) is the generic term for love that indiscriminately includes erotic love, familial affection, and love for God. The Song of Songs uses ahavah for the love of the lover and the beloved — and the same term appears in Deut 6:5 for the love of God.

Historical & Cultural Context

In Greek religion and philosophy, eros occupies a fundamental but ambivalent place:

In Plato (Phaedrus, Symposium, Republic): eros is a cosmic and spiritual force — it aspires toward absolute Beauty, toward the Ideas, toward the Divine. In The Symposium, Diotima teaches Socrates that eros can be educated: starting from the attraction to a beautiful body, it progressively ascends toward the beauty of souls, then of activities, then of laws, then of knowledge, to culminate in the contemplation of Beauty itself. Platonic eros is thus a spiritual power of ascension.

In Greek religion: Eros is a god — first a primordial cosmic force (Hesiod), then the son of Aphrodite (Homer) — represented sometimes as a winged child (the Roman Cupid), sometimes as an irresistible power.

In Stoic ethics: the pathos (passions), of which eros is a part, must be mastered and ideally extinguished (apatheia) — they trouble reason and disturb inner order. This Stoic suspicion of desire influenced certain currents of Christian asceticism.

Theological Shift

The Christian reception of eros is one of the most complex theological stories and heavily laden with practical consequences:

1. Anti-erotic asceticism: influenced by Platonism (the body as a prison of the soul) and Stoicism (passions as disturbances), some Church Fathers developed a profound suspicion of carnal desire. Origen took this logic to the extreme by castrating himself (a decision he would later regret). The tradition of clerical celibacy and the valorization of virginity over marriage partially have their roots in this suspicion of eros.

2. Protestant rehabilitation: Luther and Calvin defended the dignity of marriage and marital sexuality against ascetic dualism — Luther himself married a former nun (Katharina von Bora).

3. The Beatification of eros: conversely, some movements have divinized eros — "sacred sexuality", Christianized tantric practices, the reduction of the Song of Songs to an exclusive celebration of human eros. This enthusiasm ignores the typological and theological dimensions of the Song.