Are some sins bigger than other ones?

[yes.i.am.muslim]

Are some sins bigger than other ones?
Like drinking alcohol, i have a friend who is muslim sunni but he keeps drinking alcohol in clubs with western (non muslim) guys. Can Allah still easily forgive him if he repents?

 

[*charisma*]

Assalamu Alaikum

Yes some sins are bigger than others.

There is no sin too large that Allah cannot forgive. Your friend needs to repent sincerely and you can keep reminding him and try to help him. But if you do not see him changing, I suggest you stay away from him so he does not influence you in his sinful lifestyle.