[@Ellri] Sure...

[quote=@SimplyJohn]
As for why the Grand Master would be summoning him...[indent][quote=The Jedi Path: A Manual for Students of the Force, September 28, 2010]"...If the Padawan passed each of the Trials, they would ascend to a private meditation chamber high in the Tranquillity Spire. Following a night of meditation and reflection, the Padawan was summoned to the Hall of Knighthood where the Grand Master of the Order would raise them to the rank of Knight and sever the Padawan braid."[/quote][/indent]
[/quote]
That's from the [url=http://starwars.wikia.com/wiki/The_Jedi_Path:_A_Manual_for_Students_of_the_Force_(real-life_book)][i]The Jedi Path: A Manual for Students of the Force[/i][/url], published September 28, 2010 (ISBN 1603800964.)

The book is presented as the reference Luke used when forming the New Jedi Order, and has 'handwritten' notes from Yoda, Count Dooku, Qui-Gon Jinn, Obi-Wan Kenobi, Anakin Skywalker and Ahsoka Tano, implying that it was the handbook they were issued as part of their training at the Temple.

Although the book was created in collaboration with Lucasfilm it hasn't been officially endorsed (or dismissed) since Disney took over the property, and so its validity is currently in doubt (as with so much of the rest of the lore.)