The Ultimate Fight on King Kai's Planet! Goku Vs. the God of Destruction Beerus

S1 E5: Beerus and Whis arrive on King Kai's planet and detect Goku's presence. While he is initially disappointed that Goku does not know what a "Super Saiyan God" is, he agrees to test his strength in a sparring match. Goku attempts to fight him in all of the Super Saiyan transformations, but Beerus effortlessly defeats him in two strikes. Beerus and Whis head for Earth shortly afterwards, while King Kai uses his telepathy to warn Vegeta ahead of their arrival.