After these events described in Jeremiah chapters 36 and 45, which took place from 625 to 624 B.C.E., the Bible is silent about Baruch until some months before the Babylonians destroyed Jerusalem and Judah in 607 B.C.E.
وهكذا كانت حياة باروخ ،‏ اثمن مقتنياته ،‏ ستُحفَظ اينما ذهب .‏ —‏ ارميا ٤٥ :‏ ٥‏ .‏