Start with the parable of the fig tree. There are others I don’t have time to look up right now but can later.
Oh, I have to look up your citation, when you so confidently portend to preach form scripture?
No thanks.
A quick search of the catechism gives me three different citations from the New Testament, including Gospel.
I trust the theologians to this matter. If I care to differ with them, I’ll go to seminary.