Linguistically, the word Iman (faith) means a firm belief that is accompanied by confidence which is not Shaken by doubt.
As for the technical meaning of Iman, (faith) it is belief of the heart, speech with the tongue and deeds by the limbs it increases through obedience ( to God ) and decrease through disobedience (to Him)
There will be no faith except by combining all these things.
So whosoever believes with his heart without believing with the his tongue and ones actions is not a bliever.
Faith with the heart alone is not sufficient as claimed by many and without all of these three it’s one being in a state of hypocrites :
the heart, speech with the tongue along with ones actions of the limbs is understanding the way of life in Religion.
One must keep in mind that faith increases with obedience to God’s law’s, the laws was given to the Prophets and messengers.
JUST ALITTLE MORE TO GET YOU THERE IT’S THE SOUND KNOWLEDGE THAT GIVES UNDERSTANDING THATS GOING TO ASSIST YOU IN HAVING A HEALTHY LIVING.
If your angry and bitter all the time you’ll get no where in life or with others, in fact it’s one of the wroses dieit one could ever have, it’s no gain being a fool and running people out your life, you might can’t see it but it’ll happen and it will be all your fault…