He who shouts at the poor
comes to grief.
god does justice;
he looks after his devotee, who is homoured.
he who is foul-mouthed
dies a wretched death:
he kills himself.
no one may save him.
he is talked ill of
here and hereafter.
god saves his servants,
holding them to his heart.
says nanak, submit yourself to him
and meditate on his word.

ok this is a poem about sikhism,and this is my questions about this.
1. what do you think the poem is talking about?
2. how does this theme apply to your life?
3. what does the poem tell you about the sikh religion? be specific.

thank you. hope you know whats the answer.