Jesus Christ was God's gift to the world - the first gift of Christmas. The following scriptures are found in the Bible and the Book of Mormon.
John 3:16
"For God so loved the world that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life."
Isaiah 7:14
"Therefore The Lord himself shall give you a sign; Behold, a virgin shall conceive, and bear a son, and shall call his name Immanuel."
Isaiah 9:6
"For unto us a child is born, unto us a son is given: and the government shall be upon his shoulder: and his name shall be called Wonderful, Counsellor, The mighty God, the everlasting Father, The Prince of Peace."
Micah 5:2
"But thou, Beth-lehem Ephratah, though thou be little among the thousands of Judah, yet out of thee shall he come forth unto me that is to be ruler in Israel; whose goings forth have been from of old, from everlasting."
1 Nephi 10:4
"Yea, even six hundred years from the time that my father left Jerusalem, a prophet would the Lord God raise up among the Jews—even a Messiah, or, in other words, a Savior of the world."
1 Nephi 11:14-21
"And it came to pass that I saw the heavens open; and an angel came down and stood before me; and he said unto me: Nephi, what beholdest thou? And I said unto him: A virgin, most beautiful and fair above all other virgins... And he said unto me: Behold, the virgin whom thou seest is the mother of the Son of God, after the manner of the flesh... And I looked and beheld the virgin again, bearing a child in her arms. And the angel said unto me: Behold the Lamb of God, yea, even the Son of the Eternal Father!"
Mosiah 3:5-8
"For behold, the time cometh, and is not far distant, that with power, the Lord Omnipotent who reigneth, who was, and is from all eternity to all eternity, shall come down from heaven among the children of men, and shall dwell in a tabernacle of clay, and shall go forth amongst men, working mighty miracles, such as healing the sick, raising the dead, causing the lame to walk, the blind to receive their sight, and the deaf to hear, and curing all manner of diseases... And he shall be called Jesus Christ, the Son of God, the Father of heaven and earth, the Creator of all things from the beginning; and his mother shall be called Mary."
Alma 7:7, 10
"For behold, I say unto you there be many things to come; and behold, there is one thing which is of more importance than they all—for behold, the time is not far distant that the Redeemer liveth and cometh among his people.
And behold, he shall be born of Mary, at Jerusalem which is the land of our forefathers, she being a virgin, a precious and chosen vessel, who shall be overshadowed and conceive by the power of the Holy Ghost, and bring forth a son, yea, even the Son of God."
Helaman 14:1-8
"And now it came to pass that Samuel, the Lamanite...said unto them: Behold, I give unto you a sign; for five years more cometh, and behold, then cometh the Son of God to redeem all those who shall believe on his name.
And behold, this will I give unto you for a sign at the time of his coming; for behold, there shall be great lights in heaven, insomuch that in the night before he cometh there shall be no darkness, insomuch that it shall appear unto man as if it was day. Therefore, there shall be one day and a night and a day, as if it were one day and there were no night; and this shall be unto you for a sign... and it shall be the night before he is born.
And behold, there shall a new star arise, such an one as ye never have beheld; and this also shall be a sign unto you. And behold this is not all, there shall be many signs and wonders in heaven. And it shall come to pass that ye shall all be amazed, and wonder, insomuch that ye shall fall to the earth. And it shall come to pass that whosoever shall believe on the Son of God, the same shall have everlasting life."
Luke 1:26-29
"And in the sixth month the angel Gabriel was sent from God unto a city of Galilee, named Nazareth, to a virgin espoused to a man whose name was Joseph, of the house of David; and the virgin's name was Mary. And the angel came in unto her, and said, Hail, thou that art highly favoured, The Lord is with thee: blessed art thou among women."
Luke 1:30-33
"And, behold, thou shalt conceive in thy womb, and bring forth a son, and shalt call his name JESUS. He shall be great, and shall be called the Son of the Highest: and The Lord God shall give unto him the throne of his father David: And he shall reign over the house of Jacob for ever, and of his kingdom there shall be no end."
3 Nephi 1:12-21
And it came to pass that he [Nephi] cried mightily unto the Lord all that day; and behold, the voice of the Lord came unto him, saying: Lift up your head and be of good cheer; for behold, the time is at hand, and on this night shall the sign be given, and on the morrow come I into the world, to show unto the world that I will fulfil all that which I have caused to be spoken by the mouth of my holy prophets... And behold, the time is at hand, and this night shall the sign be given.
And it came to pass that the words which came unto Nephi were fulfilled, according as they had been spoken; for behold, at the going down of the sun there was no darkness; and the people began to be astonished because there was no darkness when the night came.
And they began to know that the Son of God must shortly appear; yea, in fine, all the people upon the face of the whole earth from the west to the east, both in the land north and in the land south, were so exceedingly astonished that they fell to the earth.
And it came to pass that there was no darkness in all that night, but it was as light as though it was mid-day. And it came to pass that the sun did rise in the morning again, according to its proper order; and they knew that it was the day that the Lord should be born, because of the sign which had been given. And it had come to pass, yea, all things, every whit, according to the words of the prophets. And it came to pass also that a new star did appear, according to the word.
Matthew 1:18-21
"Now the birth of Jesus Christ was on this wise: When as his mother Mary was espoused to Joseph, before they came together, she was found with child of the Holy Ghost. Then Joseph her husband, being a just man, and not willing to make her a publick example, was minded to put her away privily."
"But while he thought on these things, behold, the angel of the Lord appeared unto him in a dream, saying, Joseph, though son of David, fear not to take unto thee Mary thy wife: for that which is conceived in her is of the Holy Ghost. And she shall bring forth a son, and thou shalt call his name JESUS: for he shall save his people from their sins."
Luke 2:1-7
"And it came to pass in those days, that there went out a decree from Caesar Augustus, that all the world should be taxed. And all went to be taxed, every one into his own city. And Joseph also went up from Galilee, out of the city of Nazareth, into Judaea, unto the city of David, which is called Bethlehem; (because he was of the house and lineage of David:) To be taxed with Mary his espoused wife, being great with child."
"And so it was, that, while they were there, the days were accomplished that she should be delivered. And she brought forth her firstborn, and wrapped in swaddling clothes, and laid him in a manger; because there was no room for them in the inn."
Luke 2:8-14
"And there were in the same country shepherds abiding in the field, keeping watch over their flock by night. And, lo, the angel of the Lord came upon them, and the glory of the Lord shone round about them: and they were sore afraid. And the angel said unto them, Fear not: for, behold, I bring you tidings of great joy, which shall be to all people."
"For unto you is born this day in the city of David a Saviour, which is Christ The Lord. And this shall be a sign unto you; Ye shall find the babe wrapped in swaddling clothes, lying in a manger. And suddenly there was with the angel a multitude of the heavenly host praising God, and saying, Glory to God in the highest, and on earth peace, good will toward men."
Luke 2:15-20
"And it came to pass, as the angels were gone away from them into heaven, the shepherds said one to another, Let us now go even unto Bethlehem, and see this thing which is come to pass, which the Lord hath made known unto us. And they came with haste, and found Mary, and Joseph, and the babe lying in a manger."
"And when they had seen it, they made known abroad the saying which was told them concerning this child. And all they that heard it wondered at those things which were told them by the shepherds. But Mary kept all these things, and pondered them in her heart. And the shepherds returned, glorifying and praising God for all the things that they had heard and seen, as it was told unto them."
Matthew 2:1-6
"Now when Jesus was born in Bethlehem of Judaea in the days of Herod the king, behold, there came wise men from the east to Jerusalem, Saying, Where is he that is born King of the Jews? for we have seen his star in the east, and are come to worship him. When Herod the king had heard these things, he was troubled, and all Jerusalem with him."
"And when he had gathered all the chief priests and scribes of the people together, he demanded of them where Christ should be born. And they said unto him, In Bethlehem of Judaea: for thus it is written by the prophet, And thou Bethlehem, in the land of Juda, art not the least among the princes of Juda: for out of thee shall come a Governor, that shall rule my people Israel."
Matthew 2:7-12
"Then Herod, when he had privily called the wise men, enquired of them diligently what time the star appeared. And he sent them to Bethlehem, and said, Go and search diligently for the young child; and when ye have found him, bring me word again, that I may come and worship him also. When they had heard the king, they departed; and, lo, the star, which they saw in the east, went before them, till it came and stood over where the young child was. When they saw the star, they rejoiced with exceeding great joy."
"And when they were come into the house, they saw the young child with Mary his mother, and fell down, and worshipped him: and when they had opened their treasures, they presented unto him gifts; gold, and frankincense, and myrrh. And being warned of God in a dream that they should not return to Herod, they departed into their own country another way."