“And he had an helmet of brass upon his head, and he was armed with a coat of mail; and the weight of the coat was five thousand shekels of brass.”
King James Version (KJV)
17:5 Coat of mail - Made of brass plates laid over one another, like the scales of a fish. The weight, &c. - The common shekel contained a fourth part of an ounce; and so five thousand shekels made one thousand two hundred and fifty ounces, or seventy - eight pounds: which weight is not unsuitable to a man of such vast strength as his height speaks him to be.