In the end of days the sons of light shall come agaist the sons of darkness.
Albert Einstein calculated the speed of light in his time at a 60 sec arc to be 144,000 miles an hour. The 144,000 chosen people are the sons of light the mark in there foreheads will read 144,000 which means in binary numbers 'light"
If you could read number as words that's what it would mean.
Boy king Tutankhamun had 144,000 items placed in his burial chamber.
Lord Pacal of the Mayans also had the number 144,000 written in his forehead with jaded stones. They were serpents of wisdom and sons of light.
The 144,000 thousand chosen people are 12,000 people from each of the 12 tribes of Israel.