The issue of whether men can know the future or not is a significant issue to the Christians. There are a lot of individuals in the world who believe that there are men who may see into the future with the help of fortune-telling, astrology, or spiritual abilities. The Bible however, teaches that God is the only one who has a future to give. Man is finite and God is aware of all things at the start to the end. In Isaiah 46: 10, God states, saying, declaring the end of the beginning, and the things not yet accomplished of old time. This is a clear indication that it is God who is the only person who knows everything that will happen.
I remember as I thought on this subject that no man can ever really know the future by himself. We can plan and make predictions but we are not sure of tomorrow. In James, 4:14, the Bible makes us remember that you do not know what will happen tomorrow. This verse teaches humility. It shows us that the life that human beings have is weak and unpredictable. I also recall the fact that it is only God who knows what is in store since sometimes I consider my plans and dreams.
But the Bible also informs that God does reveal some things to his servants, the prophets. This does not imply that the prophets possessed their own vision of power to view the future. Rather, God made known to them His plans. In Amos 3:7, the bible records, be sure the lord God will do nothing, but he unfoldeth his secret to his servants the prophets. This implies that when individuals in the Bible had an insight of what is yet to happen, it was because God decided to know.
Due to this fact, Christians need to be cautious not to trust in the fortune tellers or individuals who say that they can see into the future on their own. Such practices are prohibited in the Bible. We should trust God and only God. The best way to meet the future as I personally think is by walking in faith and obedience to God.
To sum it up men cannot know the future alone. Only God has that power. We can only believe in Him, honor His word, and live a righteous life, which is a knowledge that the One who knows tomorrow is the one who knows our lives today.
God bless his word
Amen