Verily I say unto you, This generation shall not pass, till all these things be fulfilled. Matthew 24:34"
There are two things revealed by the opening scripture: that which passes away and that which does not pass away. Heaven, earth, and mankind will all pass away, but the Word of God abides forever.
The only way to ensure that you don't pass away is to become the Word of God, and this is not impossible. It is said that you are what you eat; in the same manner, you can become the Word when you continually feed on the Word and abide in the Word.
The aim of our Lord and Savior Jesus Christ is for us to abide in Him and abide in His Word; it is only then that He can call us His disciples (John 15:7).
Dear beloved, choose to feed on the Holy Scriptures and abide in the Word. Then you will live forever. Hallelujah!