Love is sometimes referred to as an “international language” that overrides cultural and linguistic divisions.^{[clarification needed]}

The children of Adam are limbs of one body
Having been created of one essence.
When the calamity of time afflicts one limb
The other limbs cannot remain at rest.
If you have no sympathy for the troubles of others
You are not worthy to be called by the name of “man”.

The Christian understanding is that love comes from God. The love of man and woman—eros in Greek—and the unselfish love of others (agape), are often contrasted as “ascending” and “descending” love, respectively, but are ultimately the same thing.^[31]

There are several Greek words for “love” that are regularly referred to in Christian circles.

• Agape: In the New Testament, agapē is charitable, selfless, altruistic, and unconditional. It is parental love, seen as creating goodness in the world; it is the way God is seen to love humanity, and it is seen as the kind of love that Christians aspire to have for one another.
• Phileo: Also used in the New Testament, phileo is a human response to something that is found to be delightful. Also known as “brotherly love.”
• Two other words for love in the Greek language, eros (sexual love) and storge (child-to-parent love), were never used in the New Testament.

Christians believe that to Love God with all your heart, mind, and strength and Love yourneighbor as yourself are the two most important things in life (the greatest commandment of the Jewish Torah, according to Jesus; cf. Gospel of Mark chapter 12, verses 28–34). Saint Augustine summarized this when he wrote “Love God, and do as thou wilt.”

Sacred Love Versus Profane Love (1602–03) by Giovanni Baglione. Intended as an attack on his hated enemy the artist Caravaggio, it shows a boy (hinting at Caravaggio’s homosexuality) on one side, a devil with Caravaggio’s face on the other, and between an angel representing pure, meaning non-erotic, love.

The Apostle Paul glorified love as the most important virtue of all. Describing love in the famous poem in 1 Corinthians, he wrote, “Love is patient, love is kind. It does not envy, it does not boast, it is not proud. It is not rude, it is not self-seeking, it is not easily angered, it keeps no record of wrongs. Love does not delight in evil but rejoices with the truth. It always protects, always trusts, always hopes, and always perseveres.” (1 Cor. 13:4–7, NIV)

The Apostle John wrote, “For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life. For God did not send his Son into the world to condemn the world, but to save the world through him.” (John 3:16–17, NIV) John also wrote, “Dear friends, let us love one another for love comes from God. Everyone who loves has been born of God and knows God. Whoever does not love does not know God, because God is love.” (1 John 4:7–8, NIV)

Saint Augustine says that one must be able to decipher the difference between love and lust. Lust, according to Saint Augustine, is an overindulgence, but to love and be loved is what he has sought for his entire life. He even says, “I was in love with love.” Finally, he does fall in love and is loved back, by God. Saint Augustine says the only one who can love you truly and fully is God, because love with a human only allows for flaws such as “jealousy, suspicion, fear, anger, and contention.” According to Saint Augustine, to love God is “to attain the peace which is yours.” (Saint Augustine’s Confessions)

Augustine regards the duplex commandment of love in Matthew 22 as the heart of Christian faith and the interpretation of the Bible. After the review of Christian doctrine, Augustine treats the problem of love in terms of use and enjoyment until the end of Book I of De Doctrina Christiana (1.22.21-1.40.44;).^[32]

Christian theologians see God as the source of love, which is mirrored in humans and their own loving relationships. Influential Christian theologian C.S. Lewis wrote a book called The Four Loves. Benedict XVI wrote his first encyclical on “God is love“. He said that a human being, created in the image of God, who is love, is able to practice love; to give himself to God and others (agape) and by receiving and experiencing God’s love in contemplation (eros). This life of love, according to him, is the life of the saints such as Teresa of Calcutta and the Blessed Virgin Mary and is the direction Christians take when they believe that God loves them.^[31]

In Christianity the practical definition of love is best summarised by St. Thomas Aquinas, who defined love as “to will the good of another,” or to desire for another to succeed.^[12] This is the explanation of the Christian need to love others, including their enemies. As Thomas Aquinas explains, Christian love is motivated by the need to see others succeed in life, to be good people.

Judaism

In Hebrew, Ahava is the most commonly used term for both interpersonal love and love between God and God’s creations. Chesed, often translated as loving-kindness, is used to describe many forms of love between human beings.

The commandment to love other people is given in the Torah, which states, “Love your neighbor like yourself” (Leviticus 19:18). The Torah’s commandment to love God “with all your heart, with all your soul and with all your might” (Deuteronomy 6:5) is taken by the Mishnah (a central text of the Jewish oral law) to refer to good deeds, willingness to sacrifice one’s life rather than commit certain serious transgressions, willingness to sacrifice all of one’s possessions, and being grateful to the Lord despite adversity (tractate Berachoth 9:5). Rabbinic literature differs as to how this love can be developed, e.g., by contemplating divine deeds or witnessing the marvels of nature. As for love between marital partners, this is deemed an essential ingredient to life: “See life with the wife you love” (Ecclesiastes 9:9). The biblical bookSong of Solomon is considered a romantically phrased metaphor of love between God and his people, but in its plain reading, reads like a love song. The 20th-century Rabbi Eliyahu Eliezer Dessler is frequently quoted as defining love from the Jewish point of view as “giving without expecting to take” (from his Michtav me-Eliyahu, Vol. 1).

Look up I love you in Wiktionary, the free dictionary.

•  Media related to Love at Wikimedia Commons
•  Quotations related to Love at Wikiquote
•  The dictionary definition of love at W
•