According to Emanuel Swedenborg, will a good person who rejects Jesus go to heaven?

According to Emanuel Swedenborg, or the New Church, can a good person go to heaven if he or she rejects Jesus? If all religions are inherently good, it would mean the a good person who believes only in Allah but refuse to believe or mock the idea that Jesus died on the cross for our sins, will still go to heaven? How does the whole thing work?