In "Star Wars The Last Jedi (2017)", after Rey's first lesson in Jedi training, in a dimly lit cave, Luke says to Rey:
For many years, there was balance and then I saw Ben. My nephew with that mighty Skywalker blood. And in my hubris, I thought I could train him, I could pass on my strengths. Han was Han about it, but... Leia trusted me with her son.