Deuteronomy 32:29--"O that they were wise, that they understood this, that they would consider their latter end!"
Consider means to fix the mind on, with a view to a careful examination; to think on with care; to ponder; to study; to meditate on.
If these people were wise.. If they understood anything.. Then they would consider the end.
What is the end?
If you are lost without Christ then your end is an eternity in Hell. Have you ever considered this? Have you ever considered eternity?
The good news is that none have to go to Hell. Jesus Christ came to earth and died on the cross for the sin of all mankind. He was buried in the tomb and raised victoriously over death, hell, and the grave! Any who trust Jesus Christ and call upon His name can be saved today! Your end can change, but only with Jesus Christ!
If you are saved then your end is eternity in Heaven with Jesus Christ! But do we consider the time between now and our end? What are we doing now in service to our Lord and Saviour Jesus Christ? It is time to get busy!