if they believe in one god so what makes the difference between religions?

Answer 1

The only similar "religions" are Judaism, Islam and Christianity because of adherence to monotheism. That is pretty much where the similarity ends
True Christianity worships a risen Saviour in Jesus Christ, as evidenced by His empty tomb. Christianity alone has the answer to salvation -through the perfect, once and for all sacrifice of Jesus Christ- since it is impossible to have remission of sins without the shedding of blood. Judaism -upon which Christianity was founded, though through the Son of God Himself- also believes in the necessity of a blood sacrifice for atonement. I believe Islam believes the same. The only problem is that neither Judaism or Islam has offered any blood sacrifices of innocent, unblemished animals -as required under OT law- in at least 2000 years.
True Christianity is the only faith in which you don't have to -nor can you- earn your way to eternal life. All other religions teach a system of works that are pretty much impossible to perform in one life time. The only exception is Catholicism -allegedly within the Christian faith- which teaches salvation through works, against the clear teachings of the Bible.

Answer 2

Muhammad grew up in Mecca. A place where mulitiple Gods and multiple statues of Gods were on display. People actually paid an admission fee to enter the area where all the statues were on display.

My point: Muhammad was sick of multiple gods. So he chose 1 god to front for him in his effort to build and grow an empire. Just like all ego maniacs he told people that his opinion was God's opinion on any and every matter.

He mentions God and Jesus in his little stories(set of instructions ). But he completely missed God's message and Jesus' reitteration of God's message.

And, just what is God's message?

Harmony is harmony.

Disharmony is the only sin against God.

.................

Answer 3

Different gods.

Answer 4

The Lord of Abraham
The Ahura of Zoroaster
The Eishwar of Krishna
The Jehovah of Moses
The God of Jesus
The Allah of Muhammad
is the AlMighty One Alone God Only who is the Creator and Nourisher of us all.

THE SUPREME LORD

Who said in the Godly voice
“I, and I alone, am God
and all other gods
(or goddesses and demigods)
are unreal.”
(Bible Duet. 32:39)

“Worship no god but Me”
(Exodus 20:3)

“Worship no god but Me”,
clearly means that:
“There is no god but Me.”

The same Words has been revealed by the Lord through the Lord’s Revelation, Al-Quran:

“There is no god but Allah
(The One Alone God)”

so, PEACE here in this world and there in the Hereafter, can be ensured through obedience of the Lord, the Holy One alone; in accordance with the Lord’s commandments, given in all the Scriptures, already, possessed by the people of the Scriptures.

Therefore, the Lord of Moses (PBUH) and the Lord of Muhammad (PBUH) and the Lord of Jesus (PBUH) and the Lord of Krishna (PBUH) is the same, Alone Lord who is known as Our God, the One and the Alone and the Absolute Holy.

True religion of God since the beginning of this world is:
TO BELIEVE IN ONE ALONE GOD___ TO PERFORM GOOD DEEDS___ TO BELIEVE IN THE DAY OF JUDGEMENT AFTER RESURRECTION.
True religion was always the religion preached by all the messengers and true religion was always changed, modified or corrupted after the messengers by the followers of the evil forces under the instructions of Satan. Thus, after one messenger another messenger appeared to correct the false and to preach the truth. In fact all religions of today were one great religion because all religions appeared after the true religion and the true religion was always:
TO BELIEVE IN ONE ALONE GOD___ TO PERFORM GOOD DEEDS___ TO BELIEVE IN THE DAY OF JUDGEMENT AFTER RESURRECTION.
All the messengers preached the same___ before man or idol worship. True followers of the messengers always followed the True religion and there was no difference of message of the messengers.
For example:
Jesus preached:-
1.HONOUR GOD
2.WORSHIP GOD
3.SERVE GOD
And today’s Christian leaders preach
1.Honour God and Jesus
2.Serve Jesus
3.Worship Jesus, Holy Ghost and God
Same is the case with Muslims. Muslims at the messengers’ time believed in God and followed and worshipped God only___ today’s Muslims follow the religion of their leader and call it Islam. Though, messenger Muhammad clearly mentioned the true religion is Islam:
TO BELIEVE IN ONE ALONE GOD___ TO PERFORM GOOD DEEDS___ TO BELIEVE IN THE DAY OF JUDGEMENT AFTER RESURRECTION.
On record is his word that Islam is to believe in God and to remain firm on that. So, even today we believe in the true religion of all nations__ according to the saying of all messengers.

Krishna Jee said to his father:-
‘Leave worship of all demi-gods and worship One, Alone God Only. Who is the Great Master and to serve whom is the duty of the slaves of God.’
God said to Moses:-
“I__AND I ALONE___AM GOD
AND ALL OTHER GODS ARE UNREAL.”
And in Quran God says:-
“I__AND I ALONE AM THE NOURISHER OF THE UNIVERSE.”
And, the word GOD means:-
1.G___ FOR GENERATOR OF THE UNIVERSE
2.O___ FOR ORGANIZER OF THE UNIVERSE AND COSMOS.
3.D___ FOR DESTROYER OF EVERYTHING.

All Holy Books tell us, that everything will be perished and nothing will be left but The One, Alone God to resurrect all whom God created for the judgement. All the messengers sent to mankind by the Great, AlMighty God__ died but the true religion of the God lives. So, to be the one nation of God:
BELIEVE IN ONE ALONE GOD___ PERFORM GOOD DEEDS___ BELIEVE IN THE DAY OF JUDGEMENT AFTER RESURRECTION.

MISTAKE OF ALL THE NATIONS

God sent Prophets to establish Gods Lordship on earth and people established the Prophets instead of God Our Lord and that is a mega fact which everyone must know because this is the truth which will come up eventually in everybody’s mind on the Day of Judgement.

Everyone knows that God Commands, respect your parents and this Commandment dies with the death of the parents and one can never serve, obey and please his parents after their death in any case. It is a mega fact that the people of the earth are still worshipping the Prophets even after their death and departure. While the concerned commandments died with them and the Commandment concerning God always remains alive because God is Eternal, Holy and Ever-Living, The Creator of life and death. The last mega fact is that the God Our Lord will perish each and everything because everything is mortal and God will remain God even after that.


PROPHETS AND THEIR MISSION
(Mega Facts)

God Our Lord sent Prophets to establish God and they did so but after them satan came and established the Prophets and malafide their efforts. Therefore, all nations not only consider their Prophets as saviours but also worship them besides God. And hardly know that they are going and doing things against the 1st Commandment:
“Worship no god but Me!
Do not make for yourselves images of anything
In heaven or on earth or in the water under the earth
Do not bow down to any idol or worship it
For I am the Lord your God and
I tolerate no rivals.”


ESSENTIAL FOR SALVATION

Only 4 things which are very common and essential in all religions will help in the matters of salvation on the Day of Judgement.

1.Belief in One Alone God.
2.Non-belief in unreal gods and saviours, other than God our Lord.
3.Good deeds according to the Commandments.
4.Belief in the judgement of the Day of Judgement.

Only love with One Alone God will ensure success on the day which will weaken all other than the righteous ones. All others who believe in more than these 4 things will find themselves casted in hell one way or the other.

Since all the sects are sects due to their own concocted beliefs and religious norms therefore one must leave them all and become a true believer of One Alone God Only and must follow the Commandments according to the Commandments of God revealed in all the Holy Books.

PRAISE GOD OUR LORD ONLY

According to the teachings of the Prophets of God, we must:

1.Praise God Only
2.Worship God Only
3.All Honour belongs to God Only
4.Obey God Only
5.Serve God Only

And all of us must have fear of the Day of Judgement because it is the Day of God Our Lord Only and in the presence of God, no one will be saviour or intercessor.
BEWARE PLEASE, all who turn away from all these teachings of the Prophets is totally satanic, never mind who says and who hears.