That notion (called “Chiliasm”) is false. Neither the Church of the Older Testament (even when under foreign domination) nor the always-struggling and often-persecuted Church of the Newer Testament (even till the fourth century) ever expected to dwindle or to be whisked away; but only to conquer this great planet Earth under her victorious Messiah. That Church expected God not to the rapture her – but to heal the World His Son had come to save.