Be sure to ask for the Holy Spirit to show you the true Gospel, and not one from man. Those who hold the 'Church Fathers' in high regard need to be cautious not to put your faith in them, but in Jesus;

I am astonished that you are so quickly deserting him who called you in the grace of Christ and are turning to a different gospel - not that there is another one, but there are some who trouble you and want to distort the gospel of Christ. But even if we or an angel from heaven should preach to you a gospel contrary to the one we preached to you, let him be accursed. As we have said before, so now I say again: If anyone is preaching to you a gospel contrary to the one you received, let him be accursed.

- Ga 1:6–9

...the gospel that was preached by me is not man’s gospel. For I did not receive it from any man, nor was I taught it, but I received it through a revelation of Jesus Christ.

- Ga 1:11–12