Islamic Folklore Prophet Muhammad SAW & The Spider from Cave of Thawr

{If you help him (Muhammad) not (it does not matter), for Allah did indeed help him when the disbelievers drove him out, the second of two, when they (Muhammad and Abu Bakr) were in the cave, and he (peace be upon him) said to his companion Abu Bakr (May Allah be pleased with him), ''Be not sad (or afraid), surely Allah is with us.'' Then Allah sent down His Sakinah (calmness, tranquility, peace, ...