would often dryly end – “and no sex”
rather the Jesus prayer in a repetitive form would be suggested.
It is impossible to go wrong with that. One has nothing to lose, only to gain.
With the opposite approach, you can get to the fourth room, but there is no guarantee it is not empty.
If I were you, I would use the Bible as the most basic manual even with the sometimes incorrect translations and even passages. Look what the last 13 years have done to the whole planet since you were given my Pandora’s box.
Purity of heart is required above all, that is quite obvious to all who met the Iron hand.