四分律行事鈔資持記 2.244

2.244

釋定中。比前分因，不從一切，皆發得戒；緣境反之，故云若不從等。何下，釋無戒所以。云下，轉釋不得之意。死，息也。

Under 'explaining determinateness': compared to the preceding divisions and causes where one does not need to proceed from all to arise and obtain the precepts, with the objective realm it is the opposite, hence he says 'if not from' and so forth. From 'Why' downward, he explains why there would be no precepts. From 'It says' downward, he further explains the meaning of not obtaining them. 'Death' means cessation.