@Rowan
I disagree, only Jesus Himself secured the salvation and believing in Himself for Salvation for all of His Sheep Church. Jesus Cross Work secured the believing in Him, thats what Jn 12:32 indicates, the drawing here as well as in Jn 6:44 is the drawing unto Faith. The word draw ἕλκω also denotes :
metaphorically, to draw by inward power, lead, impel:
John 6:44
by my moral, my spiritual, influence
will win over to myself the hearts of all, John 12:32.
Usage: I drag, draw, pull, persuade, unsheathe.
Persuade is faith, cause to believe,
God would persuade Japeth Gen 9 27
God shall
enlarge Japheth, and he shall dwell in the tents of Shem; and Canaan shall be his servant.
The word enlarge is persuade