In a context of confusion and flashy journalism, rigour becomes a precious value.
In the Bible, saffron is only mentioned in the Song of Songs, as one of the most prominent aromatic spices, and with the aim of highlighting the beauty of the beloved.
Henna is only referred to twice in the Song of Songs (chapter 1:14 and 4:13), in relation to beauty, fragrance and love.
The poem of Su-Shin is the oldest love poem ever discovered. Some of its lines sound very reminiscent of the Song of Songs.