23. three or four leaves--not distinct leaves as in a book, but the
consecutive spaces on the long roll in the shape of doors (whence
the Hebrew name is derived), into which the writing is divided: as
the books of Moses in the synagogue in the present day are written in a
long parchment rolled round a stick, the writing divided into columns,
like pages.
pen-knife--the writer's knife with which the reed, used as a pen, was
mended. "He" refers to the king
(Jer 36:22).
As often as Jehudi read three or four columns, the king cut asunder the
part of the roll read; and so he treated the whole, until all the parts
read consecutively were cut and burnt;
Jer 36:24,
"all these words," implies that the whole volume was read
through, not merely the first three or four columns
(1Ki 22:8).
JFB.
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