Endure to the End: English & Spanish Edition

Jesus makes an alarming statement three times in the New Testament that has become one of my daily life challenges. Jesus said, “He who endures to the end shall be saved.” I want to be a Christian who lives each day for God and endures to the end. What does it mean to endure? - Undergo hardship or adversity without giving in; - remain firm under suffering or misfortune; - continue or persist; - sustain a prolonged stressful effort or activity like a marathon runner.