G uru Nanak Dev Ji, founder of the religion that went on to be called as Sikhism, lived in the 15th and 16th centuries, and yet his teachings aim to and successfully resonate with modern day ...

Sikhism was founded by a wise man called Guru Nanak. Guru Nanak is considered the first Sikh Guru. Sikhism is still based on his teachings and those of the nine Sikh Gurus who followed him.