وَشَجَرَةً تَخْرُجُ مِن طُورِ سَيْنَاءَ تَنبُتُ بِالدُّهْنِ وَصِبْغٍ لِّلْآكِلِينَ
and a tree that grows on Mount Sinai, which produces oil and a seasoning for those who eat.
Agha Ali Puya Commentary
Commentary on Quran 23:20
[Pooya/Ali Commentary 23:20] The fig, the olive, mount Sinai, and the sacred city of al amin (the Holy Prophet) are mentioned together in At Tin: 1 to 3. Refer to their commentary. It is said that the olive was first grown on the mount Sinai where Musa saw the fire and Allah spoke to him. The olive is called a blessed tree in verse 35 of An Nur.