God has power, he can do anything he wants to do. He is the reason for our existence. Without him, we even can’t breathe as he has provided us the air to breathe. God has supernatural powers with him. He is the creator of this world we are living in and if he wishes he can even destroy it. God is worshiped by people. They have end number of beliefs in him. People worship him in temples, mosques, church and everywhere they find him. god remains the last hope for any person struggling to death. God resides in the hearts of people making them irrational somewhere or the other.
Remember, it's our hard work which will make a thing work for us. God never tells us to just stop doing efforts and he will do all the work for you. God never tells a student to not prepare for his exams and he will save him. god never tells us to make huge donations to him and likewise. People should worship god and have belief on him but if you highly depend on him, then it's your fault. Our efforts will show us our performance.