1976
"It may be that some who have been serving God have planned their lives according to a mistaken view of just what was to happen on a certain date or in a certain year. They may have, for this reason, put off or neglected things that they otherwise would have cared for. But they have missed the point of the Bibles warnings concerning the end of this system of things, thinking that Bible chronology reveals the specific date." (Watchtower, July 15, 1976, p. 440)
1979
Because of this hope, the "faithful and discreet slave" has alerted all of God's people to the sign of the times indicating the nearness of God's Kingdom rule. In this regard, however, it must be observed that this "faithful and discreet slave" was never inspired, never perfect. Those writings by certain members of the "slave" class that came to form the Christian part of God's Word were inspired and infallible, but that is not true of other writings since. Things published were not perfect in the days of Charles Taze Russell, first president of the Watch Tower Bible and Tract Society; nor were they perfect in the days of J.F. Rutherford, the succeeding president. The increasing light on God's Word as well as the facts of history have repeatedly required that adjustments of one kind or another be made down to the very present time. But let us never forget that the motives of this "slave" were always pure, unselfish; at all times it has been well-meaning. (The Watchtower; March 1, 1979; p. 24)
1979
Partly because of eagerness to be alive when Jesus Christ reveals himself in glory, there have been believers throughout the centuries who began looking for a particular period or a year for the windup of the ungodly system of things. this has happened right down to these "last days." Since certain expectations were not realised, many stumbled and returned to the ways of the world. In fulfilment of Peter's words, even today we hear the voice of ridiculers. (2 Peter 3:3,4) (Choosing The Best Way Of Life; 1979; p. 169)
1980
"With the appearance of the book Life Everlasting in Freedom of the Sons of God, and its comments as to how appropriate it would be for the millennial reign of Christ to parallel the seventh millennium of mans existence, considerable expectation was aroused regarding the year 1975. Unfortunately, however, along with such cautionary information, There were other statements published that implied that such realisation of hopes by that year was more of a probability than a mere possibility. There were statements made then, and thereafter, stressing that this was only a possibility. It is to be regretted that these latter statements apparently overshadowed the cautionary ones and contributed to a build-up of the expectation already initiated....In saying anyone, the Watchtower included all disappointed ones of Jehovah's Witnesses, hence including persons having to do with the publication of the information that contributed to the build-up of hopes centred on that date. (Watchtower, March 15, 1980, p. 17-18)