Life is a struggle full of probelamitika, the higher the degree we are in the sight of God's creation, the more temptations that will befall him and the higher the degree of our standing before God, the higher the test, trials and calamities that will be with us, then wajiblah to hirearki know this life: as people live melalaui four natural (natural content, the world, the grave, and the afterlife), then when we were living in the natural world we will experience four stages of life who will go through to the grave later;
The first stage is a Phase Belaja Life at age 0 s / d 15 years., The fund is divided into 3 sections: infancy 0-5 years, 5-9 years and the period mumayiz baligh period of 9-15 years.
Stage Second Life is a Stage Looking at the age of 15 years s / d 40 years, the period is divided into 3 phases, ie 15-25 years for the cultivation of science and of worship and puberitas first place, 25-35 years old as the discovery of ideas , and 35 s / d 40 years as the reinforcement of ideas.
The third stage is Stage Live a Life at age 40 years s / d 50 years, and at this stage is divided into three levels, namely the 40-43 year as the Enlightenment of life, 43-46, Pengkukuhan period and will appear puberitas second, 46 - 50 years as a golden age.
The fourth phase is the phase of Enjoy Life, which is 50 s / d .....