According to Catholicism and Eastern Orthodoxy, does knowing God in John 17:3 involve experiences, and if so, what kinds of experiences?

There's a Christian podcast on YouTube named [*A Stronger Faith*](https://www.youtube.com/@AStrongerFaith/) , which also has a [website](https://www.astrongerfaith.org/) . The podcast focuses on interviewing Christians about their spiritual experiences, conversion experiences, their testimonies, and so on. The host is [Stacy McCants](https://www.astrongerfaith.org/about) . My question is motivated by Stacy's reference to John 17:3 in this [short video](https://www.youtube.com/shorts/5Ctpqezp0Nk?feature=share) : > You can experience God, so whatever doubts you might have in your mind of "am I just believing something that I've been taught because just in case there really is a hell I don't wanna go there" or have an encounter and experience him. You experienced God. People kind of get in our comments sometimes and talk about "don't be trying to go for the emotional experiences." I think God wants us to experience him. I think a lie of the enemy is that we should not seek experiences with God. That it should just be from an intellectual "just get the book, believe what the book says" perspective. And I can't read what Jesus said in John 17:3 and then say he doesn't want us experiencing him. He says "this is eternal life, that they know you, the one true God, and Jesus Christ, whom you have sent." Not that they know *about* you, and *about* Jesus. He says that they *know you*, and know his son. You cannot know somebody without experiencing them. Stacy posits that you cannot know someone without experiencing them. If we apply this to God, then John 17:3 would implicitly suggest that eternal life involves knowing God and Jesus, which, by his logic, means we ought to experience God and Jesus. Interestingly, Stacy McCants's podcast *A Stronger Faith* largely revolves around spiritual or supernatural experiences shared by the Christians he interviews. I suspect Stacy is a charismatic Christian, which might suggest a charismatic bias in his interpretation of John 17:3. **What are the Catholic Church and Eastern Orthodox Church's interpretations of John 17:3? Is knowing God and Jesus typically understood as involving experiences, and if so, what kinds of experiences are usually understood to be implied?** **Are there significant differences and/or similarities between both churches as to how they interpret John 17:3?**