<Li> in the trademark name of the penetrating oil and water - displacing spray WD - 40; "WD - 40" is an abbreviation of "Water Displacement, 40th formula". </Li> <Li> the caliber of the bullet in a number of firearms cartridges, most notably the . 40 S&W . (The 10mm Auto, although designated as metric caliber, uses the same caliber, and often uses the same bullets .) </Li> <Li> the number of years of marriage celebrated by the ruby wedding anniversary </Li> <Li> the code for direct dial international phone calls to Romania </Li>

What is the meaning of number 40 in the bible