Since 'unsure' please prayerfully review:
https://christianchat.com/threads/gods-very-simple-will-under-his-pure-grace.198041/post-4968238
+
https://christianchat.com/threads/basic-distinctions-between-prophecy-and-mystery.197650/post-4498578
+
“Things That Differ”:
http://www.faithcomethbyhearing.net/uploads/3/8/9/5/38955381/stam_things_that_differ.pdf