Achieving High Rank In Paradise
To fulfill the basic criteria to enter paradise is to perform all obligatory duties, like prayer, fast, zakat, Hajj, etc, according to one’s means and capacity, and abstain from indulging in big sins, consider halal as halal and haram as haram and leave the matters which confuse. For higher status, the ways are innumerable. You can choose according to your disposition and aptitude. Say Nafl prayers, do Azkaar, find ways to help the needy, seek knowledge and spread it, etc.