“The heart of Man is a gift from God.
Take care not to neglect it.”
Amenemope, 1000BC Egypt

“Truly in the body there is a morsel of flesh, which, if it be whole, all the body is whole, and which, if it is diseased, all of the body is diseased. Truly, it is the heart.”
Muhammad, peace be upon him, 600CE Medina

No plagiarism here.
They are like two rays of light emanating from the same lamp.