In 1841 he urged the publication of the celebrated "Tract XC.," and wrote in defence of it.
Xc. 4 was peculiarly fascinating.
Xc. 4) that the present condition of the world is to last six thousand years from the creation, that at the beginning of the Sabbath (the seventh millennium) the Son of God appears, to put an end to the time of "the unjust one," to judge the ungodly and renew the earth.