The real definition and practice of fasting extend beyond simply abstaining ourselves from food and drinks. Fasting also means self-restraint, from everything and anything that may displease God or go against the principles of decency. When we fast, we don’t eat or drink except at the right time, we don’t speak except for good words, we don’t perform except for beneficial deeds and we do not allow our hearts to be occupied by anything except for God, righteousness and all that is constructive.