“Therefore do not be anxious about tomorrow, for tomorrow will be anxious for itself. Let the day’s own trouble be sufficient for the day…” – Matthew 6:34

Do you wish to know what is going to happen to you in a short time? Would you look between the folded leaves of the future? You can buy a penny newspaper which will tell you the fate of nations this very year. You may be well-nigh sure that nothing will happen which is thus predicted, and thus it may be of some little use to you. Be you content with the prophecies of Scripture, but follow not every interpreter of them. Many people would pay largely to have the future made known to them. If they were wise, they would rather desire to have it concealed. Do not want to know; such knowledge would answer no useful purpose. The future is intended to be a sealed book. The present is all we need to have before us. Do thy day’s work in its day, and leave to-morrow with thy God. If there were ways of reading the future, it would be wise to decline to use them. The knowledge would create responsibility, arouse fear, and diminish present enjoyment; why seek after it? Famish idle curiosity, and give your strength to believing obedience. Of this you may be quite sure, that there is nothing in the book of the future which should cause distrust to a believer. Your times are in God’s hand; and this secures them…God does not answer all His people’s prayers, for He has better things for them than they ask. Do not tremble about what may never happen. ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/2205.cfm