Red

A friend of mine recently got a red string that she wears as a bracelet to ward off an ayin hara (evil eye). Is there any source for this in Judaism, and should I wear one as well?

"His eyes are red with wine," Jacob blessed his fourth son Judah, "and his teeth are white with milk." In a Chassidic discourse, Rabbi Schneur Zalman of Liadi explains the spiritual significance of "teeth", "whiteness", "redness" and "wine"

Even though the widespread custom is not to specifically seek out red wine for Shabbat and holiday Kiddush, we do so for the Passover Seder.

Both judgment and loving-kindness are parts of the collective Jewish soul.

The holy Zohar opens with the image of the Jewish nation likened to a beloved rose with 13 petals and 5 sepals.