Timothy, guard what has been entrusted to your care. Turn away from godless chatter and the opposing ideas of what is falsely called knowledge, which some have professed and in so doing have wandered from the faith. (1 Tim 6:20-21)
In these two verses, Paul gives a charge to Timothy. He tells him to beware! Science can and will distort your faith if you allow it. In those days, they may not have had "science" the way we understand it today, but they had scholars who studied the stars and the like.
In the King James Bible, "knowledge" is translated from the Greek, meaning "science". In the Jamieson-Fausset-Brown Bible Commentary it is stated that: "There was true "knowledge," a special gift of the Spirit, which was abused by some (1Co 8:1; 12:8; 14:6). This gift was soon counterfeited by false teachers arrogating to themselves pre-eminently the gift (Col 2:8, 18, 23). Hence arose the creeds of the Church, called symbols, that is, in Greek, "watchwords," or a test whereby the orthodox might distinguish one another in opposition to the heretical. Perhaps here, 1Ti 6:20, and 2Ti 1:13, 14, imply the existence of some such brief formula of doctrine then existing in the Church; if so, we see a good reason for its not being written in Scripture, which is designed not to give dogmatic formularies, but to be the fountain whence all such formularies are to be drawn according to the exigencies of the several churches and ages."
Intelligent people often need to see proof of the existence of God, Jesus and the Holy Spirit. They need a "logical" explanation for everything. Sometimes there is no logical explanation. Sometimes all you have to rely on is your faith. Faith in a loving and powerful God who sent his son to suffer and die on the cross for our sins. Its not important to know how old the earth is or to predict when the end will come, unless you are searching for answers. My faith tells me that God created the world in 6 days. The Bible chronology shows me that the earth is a certain age. The Bible also tells me that Christ will return and he will come "like a thief in the night". No one but the Father knows when that will be. The time is now! Give yourself to the Lord and count your blessings, "for you know not when the master of the house will return".