“I have stored up your word in my heart, that I might not sin against you.” Psalm 119:11 Here is a resource link to help you begin and/or increase the discipline of Bible memorization in your life:
11 Steps to Memorizing an Entire Book of the Bible – The Gospel Coalition
Ten Reasons to Memorize Big Chunks of the Bible – DesiringGod.org
7 Benefits to Systematic Long-term Scripture Memorization – The Gospel Coalition
“Let the word of Christ dwell in you richly…” Colossians 3:16