I’m going to post this link, mainly so I can remember where to find it easily! Here are the 100 scripture mastery verses: Scripture Mastery List. Note that this is the current, updated list. If you want the earlier one (from when my kids were memorizing them in seminary), you can find it here. And, if you’re curious as to what the difference might be, I found a graphic for you!
In addition, here’s the list for the ones we memorized when I was in seminary: 160 Scripture Mastery Verses. (Note: Actually I was one of those who saved the original list in my “attic crawl space,” aka my filing cabinet, but using this link saves me the trouble of typing them all.)