The Promised Power of the Gospel

Gospel has to be claimed, delivered. It's not knowledge that's just going to byosmosisasas an as an isolated fact. The promised power of the gospel comes in its proclamation ri it actually does something when it's received. And then youcan also, from romans ten, write, so how how will they know if no one has told them? How can how can they hear unless some one has preached to them?"