Digging Deep Into Revelation 14:12

"The third angel is raising his loud and warning voice
against worshiping the beast, or receiving his mark, and has
he no mark to administer?
Yes, he has the seal (or mark) of the living God. What is it?
Revelation 14:12 [Keeping] the commandments of God, and the faith of Jesus.

Q: Why is it said “here are they that keep the commandments
of God”?
A: Evidently because one of them had been cast down
to the ground, and trodden under foot for more than 1200
years. And although the other nine had been kept, yet it could
not be said that they were keeping the commandments, because it is written,
James 2:10 For whosoever shall keep the whole law, but shall fail with respect to one precept, has become guilty of all.
---Therefore the trodden down commandment must be restored and kept, before it can be said,
Revelation 14:12 Here are they that keep the commandments of God."
James White