In the short time remaining before his “day” begins, Jehovah expects us to keep busy in the preaching work. We need to make sure that we are “having plenty to do in the work of the Lord.” (1 Cor. 15:58) When Jesus spoke about all the significant things that would happen during the last days, he added: “Also, in all the nations, the good news has to be preached first.” (Mark 13:4, 8, 10; Matt. 24:14) Just think: Every time you go in the ministry, you are having a share in fulfilling that Bible prophecy! Year by year, the Kingdom-preaching work is moving ahead. For example, think about the increase in the number of Kingdom proclaimers worldwide during the last days. In 1914, there were 5,155 publishers in 43 lands. Today, there are some 8.5 million publishers in 240 lands! Even so, our work is not yet over. We must keep proclaiming God’s Kingdom as the only solution to all mankind’s problems.​—Ps. 145:11-13. w19.10 8 ¶3; 9-10 ¶7-8