And, it must be pointed out early on that the Messianic Hope throughout the Old Testament clearly pointed to a time of reformation and a time of complete change in religious customs and legislation. And so, believer would replace unbeliever in that day, with the unbeliever cut off and severed from the promises and blessings of Abraham. Dispensationalist seem to think that the Jews are correct to wail and lament that it is a false doctrine to teach that the Church replaced those cut off. So within dispensationalism they have created a false doctrine that unbelieving Jews are not cut off when they rejected Jesus and refused to live according to his teachings. The whole argument of a postponed Kingdom and the alleged future time of Jacob's trouble as being the seven years of tribulation when God returns upon the Jews is false.
Replacement theology is a scriptural fact.
God is still sending out the message to Jews to convert to the Messianic Judaism of Jesus.