Jesus will return. Those who have faith in Him will be taken into a new and endless life where there will be no tears and no sadness Isaiah 25:8.
The Bible says that eyes have not seen, and ears have not heard, nor has it entered into the heart of man what God has prepared for those who love Him (1 Corinthians 2:9).
The Bible gives many indications of the events that will precede the end of this age – signs that will be apparent for those who are attentive. While the Bible does not give a clear sequence of the events, it does indicate that the primary evidence will be seen in God’s dealings with the Jewish people and the nation of Israel.
Israel is God’s time-clock for the end of this age.