Let the message of Christ dwell among you richly as you teach and admonish one another with all wisdom through psalms, hymns, and songs from the Spirit
Finally, brothers and sisters, whatever is true, whatever is noble, whatever is right, whatever is pure, whatever is lovely, whatever is admirable—if anything is excellent or praiseworthy—think about such things.
Let perseverance finish its work so that you may be mature and complete, not lacking anything.
James 1:12 Blessed is the one who perseveres under trial because, having stood the test, that person will receive the crown of life that the Lord has promised to those who love him.
Therefore, I do sincerely admonish you, who is reading this post: If you have not already, why not just try memorizing? The benefits of doing anything for God always always always far exceeds its cost :)
#By the way, all the verses I use in this post, I memorize by heart. Although my memory gets fuzzy and I can't remember 100% of them all, all the verses I used, I did not Google them to know where they are. Yet I still remember the verses' meaning quite accurately. (But I still need to google for accuracy sake to be doubly-sure that I did not remember wrongly :P)