Answer:
He suggests that all Muslims who fear the God they serve should do good deeds.
Step-by-step explanation:
In the excerpt shown in the question above, Muhammad lists a number of good things that Muslims must do because God knows everything they did when they were on earth and will know if they were bad, violent and intolerant people and will not be pleased.
In other words, Muhammad says, in this excerpt, that Muslims must practice good and progressive actions to please the God they serve and who is good.