Revelation 2:25-29

Nevertheless what you have, hold firmly until I come.

The one who overcomes, and the one who keeps My deeds until the end, I will give him authority over the nations;

and he shall rule them with a rod of iron, as the vessels of the potter are shattered, as I also have received authority from My Father;

and I will give him the morning star.

The one who has an ear, let him hear what the Spirit says to the churches.’