I spent a lot of time in my first few years as a Christian memorizing scripture. I'm not claiming to be any sort of super Christian. All I knew right off was Christians need to memorize scriptures for many different reasons. The one reason I quoted most often from ps 119 - I've hidden your word in my heart that I might not sin against you.
I've gone through periods of time in the past couple years that I have been on the ball, memorizing scripture, hiding those words in my heart. Unfortunately there has been a lot of time I've neglected memorization. I saw this sermon clip today and was convicted about my lack of time and effort put into memorizing the most important thing I possess. Be encouraged by the words spoken by Pastor John Piper and may it prod you to memorize the words given us by our Holy God.