the bowl judgments are in chapter 16 and yes the 4th bowl singles out the sun -- it will scorch those still on the earth with fire

people will blaspheme as they are scorched rather than turning to God

following is darkness then the drying of the Euphrates then the giant unprecedented worldwide earthquake and hailstones of the 7th bowl

no Christians will be on the earth during the bowls -- they are most definitely specifically singled out as God's wrath -- which we are not appointed to

love peace and joy

rb