Analysis of information sources in references of the Wikipedia article "Islamic flag" in English language version.
Black absorbs total light, [it] does not emit an iota of light, so from looking heavenly-wards black indicates that we absorb entire light from heaven, and white reflects total light without being dishonest about it, so a Messenger has two aspects. One of receiving things from Allah, in that respect he's nabi [prophet], whatever he receives he completely, totally absorbs, and when he speaks to the others he reflects the entire light without being dishonest or stingy about it, so that reflection makes it white. So reception that is a complete reception without leaving anything out and reflection that is a complete reflection without leaving anything out, they are witnessed only in two colours: black and white. So both have been employed in Islam as flags.
Black absorbs total light, [it] does not emit an iota of light, so from looking heavenly-wards black indicates that we absorb entire light from heaven, and white reflects total light without being dishonest about it, so a Messenger has two aspects. One of receiving things from Allah, in that respect he's nabi [prophet], whatever he receives he completely, totally absorbs, and when he speaks to the others he reflects the entire light without being dishonest or stingy about it, so that reflection makes it white. So reception that is a complete reception without leaving anything out and reflection that is a complete reflection without leaving anything out, they are witnessed only in two colours: black and white. So both have been employed in Islam as flags.
primarily moss green and some flags were scarlet. Against a green field it displayed a rising sun, partially eclipsed by a body of a couching lion facing the hoist
primarily moss green and some flags were scarlet. Against a green field it displayed a rising sun, partially eclipsed by a body of a couching lion facing the hoist
Black absorbs total light, [it] does not emit an iota of light, so from looking heavenly-wards black indicates that we absorb entire light from heaven, and white reflects total light without being dishonest about it, so a Messenger has two aspects. One of receiving things from Allah, in that respect he's nabi [prophet], whatever he receives he completely, totally absorbs, and when he speaks to the others he reflects the entire light without being dishonest or stingy about it, so that reflection makes it white. So reception that is a complete reception without leaving anything out and reflection that is a complete reflection without leaving anything out, they are witnessed only in two colours: black and white. So both have been employed in Islam as flags.