Both sentiments I totally agree with.
I hope you don't mind but I bolded some of the other counsel of God from your passage (that I agree with fully, BTW) that stands out to me and my hypothetically sin birthed OSAS doctrine. Oh, and I provided a couple of cross-references, just in case you're interested in what Paul might possibly mean by saying they did NOT have dominion over their faith.
Psalm 145:13-14 Your kingdom is an everlasting kingdom,and your dominion endures throughout all generations. Yahweh upholds all who are falling,and raises up all who are bowed down.
Isaiah 9:6-7 For a child has been born for us;a son has been given to us.And the dominion will be on his shoulder,and his name is called Wonderful Counselor, Mighty God,Everlasting Father, Prince of Peace. His dominion will grow continually,and to peace there will be no end on the throne of David and over his kingdom,to establish it and sustain it with justice and righteousness now and forever.
What's up with that? Who sustains His growing Dominion? I'm wondering what Paul meant by they had no dominion over the Corinthian's faith? Care to guess? I'm thinking it's:
The zeal of Yahweh of hosts will do this.
But you know, that idea could be that bad doctrine thingy comin out of my sinfulness. Or it could be because,
because all things in the heavens and on the earth were created by him, things visible and things invisible, whether thrones or dominions or rulers or powers, all things were created through him and for him, and he himself is before all things, and in him all things are held together,