Eight inevitable phases of life:

A poet said:

ثمانية تجري على الناس كلهم ولابد للإنسان أن يلقى الثمانية
سرور وحزن واجتماع وفرقة وعسرويسر ثم سقم وعافية

There are eight conditions that every person has to face and these eight conditions are inevitable,
Happiness, sadness, being united with your loved ones, being separated from them, difficult times and good times, sickness and good health

These tests and difficult moments will definitely come on each person and those who are patient and place their trust in Allah gain the most closeness to Allah.