question #1 Sahih Muslim 155c, Book 1, Hadith 296 : What are the significant actions that will be taken by the son of Mary upon his return according to Islamic teachings?

I swear by Allah that the son of Mary will certainly descend as a just judge and he would definitely break the cross, and kill swine and abolish Jizya and would leave the young she-camel and no one would endeavour to (collect Zakat on it). Spite, mutual hatred and jealousy against one another will certainly disappear and when he summons people to accept wealth, not even one would do so.