What does the Bible say about remembering the words of Christ?

In Jude 17-21, the call to remember the words spoken by the apostles and our Lord Jesus Christ is a crucial reminder for believers. This remembrance fosters spiritual growth and keeps believers from being misled by false teachings. For example, Jude warns of mockers who will come in the last days, urging believers to hold fast to the truth of Scripture. Remembering the words of Christ enables us to reject deceit and remain anchored in our faith, as seen in Luke 24:6-8, where the angels remind the disciples of Christ's prophecies.