“Makes a diff'rence, havin' a decent family,' he said. 'Me dad was decent. An' your mum an' dad were decent. If they'd lived, life woulda bin diff'rent, eh?''Yeah, I s'pose,' said Harry cautiously. Hagrid seemed to be in a very strange mood.'Family,' said Hagrid gloomily. 'Whatever yeh say, blood's important...”
“I'm a what?" gasped Harry."A wizard, o' course," said Hagrid, sitting back down on the sofa, which groaned and sank even lower, "an' a thumpin' good'un I'd say, once yeh've been trained up a bit. With a mum an' dad like yours, what else would yeh be?”
“Ah, go boil yer heads, both of yeh", said Hagrid. “Harry — yer a wizard.”
“Killed?" said Hagrid loudly, staring down at Harry. "Snape killed? What're yeh on abou', Harry?""Dumbledore," said Harry. "Snape killed... Dumbledore.”
“Seventeen, eh!" said Hagrid as he accepted a bucket-sized glass of wine from Fred."Six years to the day we met, Harry, d’yeh remember it?""Vaguely," said Harry, grinning up at him. "Didn’t you smash down the front door, give Dudley a pig’s tail, and tell me I was a wizard?""I forge’ the details," Hagrid chortled.”
“You think it - wise - to trust Hagrid with something as important as this?""I would trust Hagrid with my life," said Dumbledore.”