The Qur’an mentions in Surah Al-Araf chapter 7 verse 157:
"Those who follow the Messenger, the unlettered Prophet, whom they find mentioned in their own (scriptures) in the law and the Gospel".
1. Muhammad (PBUH) prophesized in the book of Deuteronomy:
Almighty God speaks to Moses in Book of Deuteronomy chapter 18 verse 18:
"I will raise them up a Prophet from among their brethren, like unto thee, and I will put my words in his mouth; and he shall speak unto them all that I shall command him."
The Christians say that this prophecy refers to Jesus (PBUH) because Jesus (PBUH) was like Moses (PBUH). Moses (PBUH) was a Jew, as well as Jesus (PBUH) was a Jew. Moses (PBUH) was a Prophet and Jesus (PBUH) was also a Prophet.
If these two are the only criteria for this prophecy to be fulfilled, then all the Prophets of the Bible who came after Moses (PBUH) such as Solomon, Isaiah, Ezekiel, Daniel, Hosea, Joel, Malachi, John the Baptist, etc. (pbut) will fulfill this prophecy since all were Jews as well as prophets.
However, it is Prophet Muhammad (PBUH) who is like Moses (PBUH) :
i) Both had a father and a mother, while Jesus (PBUH) was born miraculously without any male intervention.
ii) Both were married and had children. Jesus (PBUH) according to the Bible did not marry nor had children.
iii) Both died natural deaths. Jesus (PBUH) has been raised up alive. (4:157-158)
Muhammad (PBUH) is from among the brethren of Moses (PBUH). Arabs are brethren of Jews. Abraham (PBUH) had two sons: Ishmail and Isaac (pbut). The Arabs are the descendants of Ishmail (PBUH) and the Jews are the descendants of Isaac (PBUH).
Words in the mouth:
Prophet Muhammad (PBUH) was unlettered and whatever revelations he received from Almighty God he repeated them verbatim.
"I will raise them up a Prophet from among their brethren, like unto thee, and I will put my words in his mouth; and he shall speak unto them all that I shall command him."[Deuteronomy 18:18]
iv) Both besides being Prophets were also kings i.e. they could inflict capital punishment. Jesus (PBUH) said, "My kingdom is not of this world." (John 18:36).
v) Both were accepted as Prophets by their people in their lifetime but Jesus (PBUH) was rejected by his people. John chapter 1 verse 11 states, "He came unto his own, but his own received him not."
vi) Both brought new laws and new regulations for their people. Jesus (PBUH) according to the Bible did not bring any new laws. (Mathew 5:17-18).
2. It is Mentioned in the book of Deuteronomy chapter 18:19 "And it shall come to pass, that whosoever will not harken unto my words which he shall speak in my name, I will require it of him."
3. Muhammad (PBUH) is prophesised in the book of Isaiah:
It is mentioned in the book of Isaiah chapter 29 verse 12:
"And the book is delivered to him that is not learned, saying, Read this, I pray thee: and he saith, I am not learned.”
When Archangel Gabrail commanded Muhammad (PBUH) by saying Iqra - "Read", he replied, "I am not learned".
4. Prophet Muhammad (PBUH) mentioned by name in the old testament:
"His mouth is most sweet: yea, he is altogether lovely. This is my beloved, and this is my friend, O daughters of Jerusalem."
In the Hebrew language im is added for respect. Similarely im is added after the name of Prophet Muhammad (PBUH) to make it Muhammadim. In English translation they have even translated the name of Prophet Muhammad (PBUH) as "altogether lovely", but in the Old Testament in Hebrew, the name of Prophet Muhammad (PBUH) is yet present.
"And remember, Jesus, the son of Mary, said, 'O Children of Israel! I am the messenger of Allah (sent) to you, confirming the Law (which came) before me and giving glad tidings of a messenger to come after me, whose name shall be Ahmed.' But when he came to them with clear signs, they said, 'This is evident sorcery!' "
All the prophecies mentioned in the Old Testament regarding Muhammad (PBUH) besides applying to the Jews also hold good for the Christians.
"And I will pray the Father, and he shall give you another Comforter, that he may abide with you forever."
2. Gospel of John chapter 15 verse 26:
"But when the Comforter is come, whom I will send unto you from the Father, even the Spirit of truth, which proceedeth from the Father, he shall testify of me."
3. Gospel of John chapter 16 verse 7:
"Nevertheless I tell you the truth; it is expedient for you that I go away: for if I go not away, the Comforter will not come unto you; but if I depart, I will send him unto you".
"Ahmed" or "Muhammad" meaning "the one who praises" or "the praised one" is almost the translation of the Greek word Periclytos.
Some Christians say that the Comforter mentioned in these prophecies refers to the Holy Spirit. They fail to realize that the prophecy clearly says that only if Jesus (PBUH) departs will the Comforter come. The Bible states that the Holy Spirit was already present on earth before and during the time of Jesus (PBUH), in the womb of Elizabeth, and again when Jesus (PBUH) was being baptized, etc. Hence this prophecy refers to none other than Prophet Muhammad (PBUH).
4. Gospel of John chapter 16 verse 12-14:
The Sprit of Truth, spoken about in this prophecy refers to none other than Prophet Muhammad (PBUH)
NOTE: All quotations of the Bible are taken from the King James Version.