The Torah says not to follow a false prophet. Deuteronomy 13. If there arise in the midst of thee a prophet, or a dreamer of dreams–and he give thee a sign or a wonder, and the sign or the wonder come to pass, whereof he spoke unto thee–saying: ‘Let us go after other gods, which thou hast not known, and let us serve them’; thou shalt not hearken unto the words of that prophet, or unto that dreamer of dreams; for the L-RD your G-D putteth you to proof, to know whether ye do love the L-RD your G-D with all your heart and with all your soul.
Jesus prophesied that he would physically return within the lifetime of his disciples to establish the kingdom of G-D on Earth. Matthew 16:28, “Truly I say to you, there are some of those who are standing here who shall not taste death until they see the Son of Man coming in His kingdom.” Luke 9:27 But I tell you of a truth, there be some standing here, which shall not taste of death, till they see the kingdom of G-D.
The son of man is Ezekiel (as Ezekiel 29.1-2 emphatically states) although Yeshki (Jesus) appropriated the title to himself when he falsely claimed to be the son of man who would come in his kingdom and said (Matthew 11.19, Luke 7.34) the Pharisees accused him of being a wine-bibber and glutton! Daniel 7 also makes a reference to one like the son of man….
Since Acts 1.6-7 demonstrates that the Kingdom was NOT restored to Israel, as Yeshki (Jesus) had prophesied in Matthew 16.28 and Luke 9:27; we apply Devarim (Deuteronomy) 13 to the false prophesy and classify Yeshki (Jesus) as a nevi sheker (a false prophet) worthy of death!!!
Moreover, every matter of false prophesy has to be established by two or three witnesses. Here, Matthew, Luke and Acts are witnesses AGAINST Jesus and establish his false prophesy three times!
Because, according to Christian Theology, Jesus falsely prophesied his physical return to establish the kingdom on earth, Christianity follows a false prophet.