The Bible is the written word of God. God himself recomends us to study it for us to know more about Him and the life we should live while living on earth (2 Timothy 3:16).
Besides that, it reminds us who we are in Christ after receiving Him in our hearts. If we learn it by heart, it will help us be ready at any moment, wheter it is to share the gospel, to remember God’s will or even to avoid temptation. Jesus gave us the example when Satan tempted Him. He overcame temptation by declaring the Scriptures (Matthew 4:1-11).
In the following video, you have a helpful list of 6O powerful Bible verses you should memorize: