PROOF THAT GOD IS THERE AND FAITH TO GOD

Faith means to believe by language. According to the terms, faith means to justify the heart, tongue, and implemented with deeds. As a thinking, intelligent, bookish knowledge and wisdom we must believe in God the Creator of the universe, the God who has the nature of perfection and the Glory of all properties lack. And, as Muslims we are obliged to have faith in God and submissive and obedient to all His commands and prohibitions.

1. Definition of Faith in Allah

Understanding the global faith in God is to trust and believe that God is with all the nature of perfection and Glory of all properties lack. Faith in God means believing the existence of Allah Almighty (there is no god but Allah,the One and Only; Allah, the Eternal, Absolute; He begetteth not, nor is He begotten; And there is none like unto Him), the Supreme Creator, Manager and Preserver of the universe and everything in it. He created, turn on, and destroy all His creatures. Collected Him all praise and worship. God is not the body (jisim) was prepared so that He can not, nor is the object so that he does not have limits.

Someone who has called the believers and the faithful who believe a woman called the believing women. Useless believe in the angels of God, the books of God, and the messengers of God if you do not believe in Allah. Anyone who disbelieve (infidels) to Allah, he included a heretic as far as possible. 

2. Attributes of Allah

To achieve an absolute monotheism which has determined the Islamic religion and also to purify the faith of God, shall fully believed all the perfection of God's nature is feasible withHis greatness and majesty.. Conversely, impossible / unsense of God has properties that are not feasible and defile the divinity degrees, as well as possible for him to do or not do something. In summary, all nature was in the science of monotheism is called compulsory, it is impossible, and allowed but not required. 
The nature of God is not infinite, but in detail (tafsili) that must be believed there were 20 major properties, when condensed into the nature of 13. Similarly, there were 20 or 13 properties opposite, namely the nature of substance Precious impossible for it. 

6 OF 13 properties of God must believe it as follows: 
a. wujud mean there, it is impossible God is 'adam, meaning no. 

Being (existence) of God can be proved by the existence of a beautiful universe and all the accessories that go by the rules.Nature can not exist by itself. Nature follows a governing force that it never deviates from the predetermined line. He is Allah, the God who created and became the ruler of the universe and our king. 
As Allah SWT said:

ذَ‌ٰلِكُمُ اللَّهُ رَبُّكُمْ ۖ لَا إِلَـٰهَ إِلَّا هُوَ ۖ خَالِقُ كُلِّ شَيْءٍ فَاعْبُدُوهُ ۚ وَهُوَ عَلَىٰ كُلِّ شَيْءٍ وَكِيلٌ

“That is Allah, your Lord! there is no god but He, the Creator of all things: then worship ye Him: and He hath power to dispose of all affairs.”(Koran Sura Al Anaam 6:102)

Even Albert Einstein (a greatest scientist in the 20th century) with the calculation that he has made in theoretical physics has shown us about the existence of God. He concluded that: "the universe can not be static." But he silenced his discovery is only so as not to conflict with the static universe model widely recognized by Western society at that time. But later on, he realizes his action as the biggest mistake of his career. 
What does the expansion of the universe?

The expansion of the universe means that if the universe can move backward into the past, then he will prove to be derived from a single point. Calculations show that the "single point" that contains all the material universe must have a "zero volume" and "infinite density." The universe has been formed through a single point explosion this zero-volume. Giant explosion that marks the beginning of the universe is called "big bang" and his theory known as the "big bang theory." It should be noted that the "volume-zero" is a theoretical statement which is used for easy understanding.Science can define the concept of "nothingness" that are beyond the limits of human understanding simply by declaring it "point of zero volume." Actually, "a point of no-volume" means "nothing."Thus the universe came into existence from nothing. In other words, he has created. The fact that nature is created, a new found of modern physics in the 20th century, but the Qur'an has declared since 1400 years ago in Surah Ash Shura 42:11 as follows: 

فَاطِرُ السَّمَاوَاتِ وَالْأَرْضِ....

 “(He is) the Creator of the heavens and the earth:…..(Koran Sura Ash Shura 42:11)

Big bang theory tells us that all objects in the universe at first was a realization, and then separated.

This is consistent with Koran Sura al-Anbiya 21:30 the following: 

أَوَلَمْ يَرَ الَّذِينَ كَفَرُوا أَنَّ السَّمَاوَاتِ وَالْأَرْضَ كَانَتَا رَتْقًا فَفَتَقْنَاهُمَا ۖ وَجَعَلْنَا مِنَ الْمَاءِ كُلَّ شَيْءٍ حَيٍّ ۖ أَفَلَا يُؤْمِنُونَ

 “Do not the Unbelievers see that the heavens and the earth were joined together (as one unit of creation), before we clove them asunder? We made from water every living thing. Will they not then believe?”(Koran Sura Al Anbiya 21:30)

This means that the whole matter is created through the big bang (giant explosion from a single point and form the universe by way of separation from each other). Big bang, these facts are obvious clues that the universe was created from nothing, in other words it was created by God the Almighty Creator, namely Allah. 
Even a philosopher Xenophanes (580-470SM) says that 'the One God was not made, not moving, changing, and he is ruler of all nature. " 

b. Qidam means the first (no beginning), God is impossible hudus new meaning. 
God happens by itself, no beginning, and not interminable, while his is a new creature because all creatures were created and have since it happened. Not acceptable to be that something will happen for no reason. 
As Allah SWT said:

هُوَ الْأَوَّلُ وَالْآخِرُ وَالظَّاهِرُ وَالْبَاطِنُ ۖ وَهُوَ بِكُلِّ شَيْءٍ عَلِيمٌ

 “He is the First and the Last, the Evident and the Immanent: and He has full knowledge of all things.” (Koran Sura Al Hadid 57:3)

c. Baqa means eternal, God is impossible to be mortal means disappeared. 
Any object that there is going to experience mortal means disappeared. It is nature that is not worth being aligned with God's majesty. 
As Allah SWT said:

كُلُّ مَنْ عَلَيْهَا فَان ٍ. وَيَبْقَىٰ وَجْهُ رَبِّكَ ذُو الْجَلَالِ وَالْإِكْرَامِ

“All that is on earth will perish: But will abide (for ever) the Face of thy Lord,- full of Majesty, Bounty and Honour.” (Koran Sura Ar Rahman 55:26-27)

d. Mukhalafatu lilhawadisi means that unlike His creatures, God is impossible muma salatu lilhawadisi means the same with His creatures.

For God, nature and actions is never guaranteed because Allah khalikul alam so that there will be no limit. If there is equality with being merely in terms of its name, while essentially not going to happen because of limited beings. 
As Allah SWT said:

.... لَيْسَ كَمِثْلِهِ شَيْءٌ ۖ وَهُوَ السَّمِيعُ الْبَصِيرُ

 “….there is nothing whatever like unto Him, and He is the One that hears and sees (all things).” (Koran Sura Ash Shura 42:11)

e. Qiyamuhu Binafsihi means standing alone, God is impossible Qiyamuhu bigairihi means need to others. 

God must be worshiped and asked for help. He did not berhajad to others. He can finish everything contained in this universe by His power. 
As Allah SWT follows: 

اللَّهُ لَا إِلَـٰهَ إِلَّا هُوَ الْحَيُّ الْقَيُّومُ

“Allah. There is no god but He,-the Living, the Self-Subsisting, Eternal.” (Koran Sura Aal e Imran 3:2)

f. Wahdaniyah means one or single, God is impossible ta'adud means they are many or fellowship. 

Absolute oneness of God in all things, both in substance, nature, and his deeds. Oneness of God does not consist of a combination of elements, perfect, and there is no defect or deficiency. He is not likely to be reached by the human senses and can not be measured with any tools as well. 

As Allah SWT said:

قُلْ هُوَ اللَّهُ أَحَدٌ . اللَّهُ الصَّمَدُ . لَمْ يَلِدْ وَلَمْ يُولَدْ . وَلَمْ يَكُن لَّهُ كُفُوًا أَحَدٌ

Say: He is Allah, the One and Only; Allah, the Eternal, Absolute; He begetteth not, nor is He begotten; And there is none like unto Him. " (Koran Sura Al Ikhlas 112:1-4).

Hopefully useful.
my life, my death and my learning because Allah Ta'ala.