The uniqueness of Jesus (Peace be upon him) as the Muslims see it is his miraculous birth, being born of the Virgin Mary. This was a greater miracle than arising out of Royal descent. But Mathew and Luke for some reason couldn't just see it that way, they were hell bent on fulfilling Old Testament prophecies, so what did they do; they manufactured one for him. The story begins at the annunciation.

Luke 1:34-35

Then said Mary to the angel,

"How shall this be, since I don't know any men?"

And the angel said,

"The Holy Spirit shall come on you,

and the potency of the Highest shall cover you..."

Jesus's followers claimed that he was GOD's illegitimate son, conceived out of wedlock and without a biological father. But, regardless, they say Jesus's mother's husband, Joseph, adopted him, so he had a real father after that.

BLUNDER: GUESS WHO ENTERS INTO THE DIVINE LINEAGE OF JESUS

The book of Genesis records in chapter 38 a story in which Judas (the father of the Jewish race) commits incest. He is tricked into sleeping with a harlot; who turns out to be his daughter-in-law. And word went around that she had a child by whoredom. Tamar, the prostitute was to give birth to twins whom would be named Pharez and Zarah. This clear act of illegitimacy and incest conception was in blatant violation of the Law. So when we read at Mathew 1:3

And Judas begat Phares and Zara of Thamar; and Phares begat Esrom; and Esrom begat Aram;

A prostitute and the product of incest becomes honoured in the lineage of Jesus. Despite the many injunctions in Bible ostracising sinners from the house of God for generations.

A bastard shall not enter into the congregation of the LORD; even to his tenth generation shall he not enter into the
congregation of the LORD.
Deuteronomy 23:2

ANOTHER BLUNDER, THE MESSIAH IS GIVEN A CURSED LINEAGE

But, St. Matthew felt that if the Messiah was to come, he had to be specifically descended through the bloodlines of kings David, Solomon, and Asa (see below), just to prove to the Jews that he was the specific Messiah mentioned in several prophecies. Being so eager to present Jesus as fulfilling this requirement, St. Matthew presents his readers with a lineage for Jesus going through his adopted father, Joseph, and through kings Asa and Solomon, all the way back to king David (Matt 1:1).

But, this presents him with a Trilemma, a Trinity of problems:

According to early Christian-Paulian doctrine regarding his birth to a virgin mother, Jesus is not really related to Joseph's (and therefore king David's) lineage, even todays Bible we read in Luke 3:23 "As was supposed".

The lineage Matthew presents conflicts flatly with the lineage that St. Luke came up with decades later (Luke 3:23). Luke's version has many more generations than Matthew's.

In trying to adopt Jesus into David's lineage (Matt 1:12), Matthew presents a family line that goes straight through the Cursed Branch of kings Jehoiakim and his son, Jeconiah (who is also known as Coniah/Jehoiachin). Matthew either intentionally or unintentionally omits king Jehoiakim in the list, which may confuse some Christians. But Jehoiakim (not Jeconiah) is undeniably the son of Josiah, and Jeconiah is the son of Jehoiakim.

Jehoiachin/Jeconiah/Coniah are all names for the same king, son of Jehoiakim, who was carried away into captivity/exile in Babylon, and succeeded by his uncle, king Zedekiah (who was the brother of Jehoiakim). See
1st Chronicles 3:15-19,
2nd Kings 24:6-17,
Esther 2:6,
Jer 22:24-30, 24:1, 27:20, 37:1.
Jeconiah is the father of Shealtiel, and the grandfather of Zerubbabel, etc.

In Jeremiah 22, both kings Jehoiakim and Jeconiah are damned and their descendents forbidden to succeed on the throne of David. (see also Isaiah 14:18 for references to the Abominable Branch)

Jeremiah 22:24,28-30

"As I live, saith the LORD, though Coniah the son of Jehoiakim king of Judah were the signet upon my right hand, yet would I pluck thee thence;"
Is this man Coniah a despised broken idol? is he a vessel wherein is no pleasure? wherefore are they cast out, he and his
seed, and are cast into a land which they know not?
O earth, earth, earth, hear the word of the LORD.
Thus saith the LORD, Write ye this man childless, a man that shall not prosper in his days: for no man of his seed shall prosper, sitting upon the throne of David, and ruling any more in Judah.

In modern translations of the Bible such as the NIV, we read
"Surely as I live," says GOD, "You, Jeconiah, the son of Jehoiakim, king of Judah, even if you were a signet ring upon my right hand, I would cast you off!"

Is this man Jeconiah a broken, abominable idol, an object for which no one cares?...

Write this man off as if childless, a man who shall not prosper in his days, because no one descended from him shall find success in sitting in the Kingship of David or ruling any more in Judah.

The Branch of Jeconiah is damned forever. Jeconiah was carried away into exile and died there. His grandson, Zerub'babel, returned, but, true to the curse, never returned to the throne. And, none from their lineage has ever since.

In a confused attempt to graft Jesus into a messianic line, the overeager Matthew ended up grafting Jesus into the cursed lineage branch. Ironically, for all their discrepancies, this is one of the few points at which Matthew's version of the genealogy and Luke's actually agree. Both gospel tales list Jesus's lineage as running through Zerub'babel and Sheal'tiel, two of the cursed descendents of Jeconiah. Also see Isaiah 14:18 for more Abominable Branch references.

Suspiciously, Matthew has omitted the name of King Jehoiakim in his list. He left Jeconiah in, though.

The Genealogy: Matthew and Luke Contradict

The fact of Jeconiah being in Jesus's adopted genealogy has caused an enormous headache for Christian-Paulian theologians over the past centuries, and still does till this day. Although the average person never learns of this because they rarely address this topic. This and the fact that Luke and Matthew contradict one another in the names of Joseph's ancestors has caused some frantic apologisers, in desperation, to claim that Luke's version of the lineage was "really" Mary's side of the family despite the fact that Luke states flatly that it is Joseph's, and that there is no evidence to support their suggestion (Luke 3:23):

And Jesus himself began to be about thirty years of age, being (as was supposed) the son of Joseph, which was the son of Heli,
There is no support for the notion that it is Mary's line. It is merely wishful thinking. But, deceptively, some bibles add a bit of misleading editorial commentary at the top of Luke 3:23 saying the genealogy is the "line of Mary". That's quite an assertion to make considering it has no scriptural support. The casual reader may accept this charade as if it's really part of the Bible, and moves on without question.

Still, pretending that the lineage that Luke gives is Mary's makes no difference. As we have already pointed out, it is part of the Cursed Branch of Jeconiah (remember, it runs through Jeconiah's son and grandson, Shealtiel and Zerubbabel), and thus makes Jesus an invalid candidate for being the messiah.

Others have tried to explain the contradictions between Luke's version of the line and Matthew's by speculating that perhaps the two men listed as Jesus' paternal grandfathers might have been brothers, and that a levirate marriage (a custom of having engaging in sexual intercourse with your dead brother's wife when he dies childless; the child was then considered to be the legal offspring of the dead man) may have been what gave us Joseph, the supposed father of Jesus. There is no biblical support for this speculation in this case, and this combined with the fact that it cuts Jesus off from the lineage from kings Solomon and Asa, has led most Christian theologians to abandon it.

But, there are other problems with the lineage Luke gives Jesus.

The Messiah's Throne Line: David, Solomon, Asa

Besides contradicting Matthew's version, and besides running through the Cursed Branch, the lineage that St. Luke gives for Jesus is problematic because it does not go through kings Solomon and Asa. The messiah's lineage must run through these kings too, as we see in GOD's throne promise:

For your servant David's sake, turn not away the face of your messiah.

The Lord has sworn in truth to David, and he will not change his mind: "I will set the offspring of your body upon your throne.

"If your descendents keep my covenant and my law that I shall teach them, their descendents shall also sit upon your throne forever".

Psalms 132:10-12

Here, GOD is granting the same promise he made to David to David's descendents. The promise states that if David's descendents follow GOD, then the descendents of their line will have the right to David's throne. King Asa qualified because he was wholly true to GOD.

King Asa: A Man after King David's Heart

And Asa did that which was right in the eyes of the LORD, just as did David his father...

Although the high places were not removed, Asa's heart was perfect with the LORD all his days.

1st Kings 15:11-14

King Solomon wasn't as good, but for the sake of the promise GOD had made to David, his descendents were assured too:

And when your days are done, and you lie with your fathers, I will set up your offspring after you, who shall come directly from your own body, and I will establish his kingdom.

He shall build a house for my name, and I will establish the throne of HIS kingdom FOREVER.

I will be his father, and he shall be my son. WHEN HE SINS, I will spank him with the whips of men, and with the wounds of the children of men.

But I shall not withdraw my favour from him, in the way I took it from Saul, whom I cut off from you.

Therefore your house and your kingdom shall be established forever your throne shall be established forever.

2nd Samuel 7:12-16

Here, "offspring" is the Hebrew word, ZERA', which is always used in a physical sense, and often has a collective sense. However, the appended qualifier, "zaraka ... aser yese mimiika", or "who shall come directly from your own body", specifies that the offspring is one of the immediate sons of David (this is the same use of the word as in Genesis 15:4, and 2nd Samuel 16:11). And we see confirmation of this in 1 Chron 22:9-10. And, as it turns out, this son whose kingdom shall be eternal is Solomon:

Solomon Builds the House of GOD

Who is this house-building son, this immediate son of David? See 1st Chronicles 17:11 and 22:9-10, which both say this son will be David's own son, Solomon:

Behold, a son shall be born to you,

who shall be a man of peace,

for I will give him peace from all his enemies,

for his name shall be Solomon...

He shall build the HOUSE for my name,

and he shall be my son, and I will be his father,

and I WILL establish the throne of

HIS kingdom over Israel FOREVER.

1 Chron 22:9-10

In this instance, GOD unconditionally declares that Solomon's throne will be established forever. It is a statement of fact. Later, he also makes similar promises as a reward for Solomon's good behaviour. However, he has already promised David that when Solomon (his house-building, directly-from-your-body son) sins, GOD will punish him but not revoke his right to the Throne line (2nd Sam 7:12, above), and Solomon's Throne will indeed be established forever.

Whatever may be said of Solomon (he did not live up to the role model of his father, David), king Asa's throne lineage is undeniably eternal too, just as David's is. So, simply said, the lineage of the messiah must go through kings David, Solomon, and Asa, undeniably. The genealogy that Luke gives in his tale does not. And, both his version and Matthew's list Jesus as being part of the Cursed Branch of Jeconiah. All of this presents serious problems for those wishing to attach Jesus to the royal Davidic Throne. It would have been better for them to have left the lineages out of the Gospels. Not because it would hide the discrepancies and confusion. But because the lineage is irrelevant to Jesus; as he was born miraculously. And attempting to foster a lineage upon him has only created more problems that it solved.