The Description of `Isa and the Miracles He Performed
Allah states that the good news brought to Maryam about `Isa was even better because Allah would teach him,
الْكِتَـبَ وَالْحِكْمَةَ
(the Book and Al-Hikmah). It appears that the `Book' the Ayah mentioned here refers to writing. We explained the meaning of Al-Hikmah in the Tafsir of Surat Al-Baqarah.
التَّوْرَاةَ وَالإِنجِيلَ
(the Tawrah and the Injil). The Tawrah is the Book that Allah sent down to Musa, son of `Imran, while the Injil is what Allah sent down to `Isa, son of Maryam, peace be upon them, and `Isa memorized both Books. Allah's statement,
وَرَسُولاً إِلَى بَنِى إِسْرَءِيلَ
(And will make him a Messenger to the Children of Israel) means, that Allah will send `Isa as a Messenger to the Children of Israel, proclaiming to them,
1. Verse 48 recounts the august virtues of Sayyidna ` Isa (علیہ السلام) who would be born blessed with the honour of learning from Allah: Scriptures, Wisdom and specially the توراۃ Torah and the اِنجیل Injil; and that he will be sent as a Messenger of Allah to all of the Children of Isra` il.
2. The message he will carry to them will be his argument in favour of his prophethood. In order that they believe, enumerated in verse 49, there are four signs or miracles that he would perform, being enough for willing believers.
3. Verse 50 says that Sayyidna ` Isa (علیہ السلام) will declare that he has come to confirm Torah which was revealed before his coming and to make lawful what remained unlawful for them in the law of Moses. This means that the unlawfulness of some things in the earlier code would stand abrogated by the new one, (that of Sayyidna ` Isa علیہ السلام) whose station of prophethood was the conclusive argument for that claim of abrogation. The proof of his truth were the signs from their Lord.
Jesus Christ was not only given extraordinary signs from God, but he spoke in so effective, persuasive and logical a manner that no one in his time could equal him. When he spoke for the first time in the temple, ‘all that heard him were astonished at his understanding and answers.’ (Luke 2:47). It was on account of his miraculous personality and his astonishing powers of speech that, although he was born without a father, no one dared to abuse him on this score. However, the Jews had become so insensitive and insolent that, in spite of very clear proofs, they refused to believe in him. ‘Surely in this there is a sign for you, if you are believers’ means that the proof, as presented, although complete in itself, would make sense only to one who wanted to believe; who had the ability to come out of his self and ponder over its veracity; whose nature was so receptive that the question of personal prestige did not become an obstacle to the acceptance of truth.
Uthmani text of the Madinah mushaf (King Fahd Complex). Translation: Saheeh International. Tafsir via Quran.com.