There are many different types of religions in the world today. All these different religions have differences between them. Some religions believe in more than one God while others believe that there is only one God. There are also some religions that do not worship one God. However, there are things that most religions agree on. Many religions agree that a person's spiritual development depends on that person and his or her commitment to striving for spiritual perfection. As for the three great monotheistic religions, there are many differences between them, but similarities can be found between them. For Christianity, Judaism and Islam, there are similarities that connect them to each other. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay First things first, they are all Abrahamic religions. The commonality between all three of these religions is Abraham. Abraham left his land Ur to go and found a new nation in Canaan, a land given to him by God. God made promises to Abraham and also said that his "seed" would inherit the land. All three of these religions believe in the prophet Abraham and consider him to be a significant person in their spiritual development. Although Abraham is their common ancestor, he is viewed in different ways by each religion. For Islam, he is considered part of a line of prophets starting with Adam and is also seen as the “first Muslim”. He was the first to believe in one God, while others believed and worshiped many. They also believe that the Jewish people are the promised line descending from Isaac. For Christians, Abraham is seen as a model of faith. They believe that Isaac's offering to God prefigured his son Jesus. In Judaism, Abraham is seen as an ancestor to whom God made many promises. He is also seen as the first person after the flood to believe that there is only one God while others believed in and worshiped many idol gods. Abraham is a fundamental figure for all those religions. Since all these religions believe in Abraham as the common ancestor, all these religions are monotheistic. Monotheism is the belief in one God. They all believe that they worship the same God. Since everyone believes in one God, there are some differences. While both Judaism and Islam worship a Supreme Deity, Christians believe in the Holy Trinity. Christians believe in the Father, the Son and the Holy Spirit. There are some denominations that don't believe this, but most Christians do. This is not shared by other religions. In Islam, God is called Allah and believes that Jesus is simply a prophet and not God. Muslims believe that the Quran is the true word of God and believe that Muhammad is the last prophet. He is seen as the last messenger of God. All these religions have scriptures and some of these scriptures are the word of God and some are the inspired word of God. For Islam, the holy scriptures are in the Torah. The Torah is considered sacred in Islam and is believed to contain the words of God. The Torah is composed of oral traditions and rabbinic writings. For Christians, the sacred scriptures are contained in the Holy Bible. The Holy Bible is made up of the Old Testament and the New Testament. For Islam, the holiest book is the Quran. The Quran is made up of 114 suras or chapters. The revelations of the Quran were written and collected during Muhammad's lifetime and were ordered by the third Caliph. Muslims believe that the Arabic text of the Quran contains the uncorrupted words of God. Now, since all these religions believe in the same God, they also believe that an individual will bring about the Kingdom of Heaven on Earth. They are all waiting for that individual to arrive. In Judaism, they await the arrival of the Jewish Messiah while Christians await the second.