Apples as symbols
Apples appear in many religious traditions, often as a mystical and forbidden fruit. Though the forbidden fruit in the book of Genesis is not identified, popular European Christian tradition has held that it was an apple that Eve coaxed Adam to share with her. As a result, in the story of Adam and Eve the apple became a symbol for temptation, the fall of man into sin, and sin itself. In Latin, the words for "apple" and for "evil" are similar ("malus" - apple, "malum" - evil). This may be the reason that the apple was interpreted as the biblical "forbidden fruit". The larynx in the human throat has been called Adam's apple because of a notion that it was caused by the forbidden fruit sticking in the throat of Adam.
Two Young Men
In this painting modern interpreters have viewed the apple alternately as an ironic twist on Christian symbology intended by the painter as a sexual innuendo between two men [2], or as a memento mori [3].
Crispin van den Broeck (Dutch), ca. 1590; Oil on panel; Fitzwilliam Museum, Cambridge.This notion of the apple as a symbol of sin is reflected in artistic renderings of the fall from Eden. When held in Adam's hand, the apple symbolises sin. However, when Christ is portrayed holding an apple, he represents the Second Adam who brings life. This also reflects the evolution of the symbol in Christianity. In the Old Testament the apple was significant of the fall of man; in the New Testament it is an emblem of the redemption from that fall, and as such is also represented in pictures of the Madonna and Infant Jesus.
There are several instances in the Old Testament where the apple is used in a more favourable light. The phrase "the apple of your eye" comes from verses in Deuteronomy 32:10, Psalm 17:8 Proverbs 7:2, and Zechariah 2:8 implying an object or person greatly valued. In Proverbs 25:11, the verse states, "a word fitly spoken is like apples of gold in settings of silver". In the love songs of the Song of Solomon, the apple is used in a sensual context. In these latter instances the apple is used as a symbol for beauty. The apple appears again in Joel 1:12 in a verse with a sense of profound loss when the apple tree withers.
At times artists would co-opt the apple, as well as other religious symbology, whether for ironic effect or as a stock element of symbolic vocabulary. Thus, secular art as well made use of the apple as symbol of love and sexuality. It is often an attribute associated with Venus who is shown holding it.