[ars]

The yellow/green thing from the Bible is simply a mistake in Wikipedia.

The word that today means green "yarok" was used in the past to describe gold and an egg: http://www.balashon.com/2006/08/yarok.html?m=1

[petjuh]

What's interesting is that both green and yellow come from a common root wood which originally meant grow/growth.

They were the colors if plant growth - green in summer and yellow in autumn.

https://en.m.wiktionary.org/wiki/Reconstruction:Proto-Indo-E...