| Geneva Study Bible And the LORD hath given me knowledge of it, and I know it: then thou didst show me {n} their doings. (n) Who went about secretly to conspire my death. Wesley's Notes 11:18 Thou shewedst me - This may be understood with relation to that conspiracy which is mentioned in the following verse s. Jamieson-Fausset-Brown Bible Commentary 18, 19. Jeremiah here digresses to notice the attempt on his life plotted by his townsmen of Anathoth. He had no suspicion of it, until Jehovah revealed it to him (Jer 12:6). the Lord . thou-The change of person from the third to the second accords with the excited feelings of the prophet. then-when I was in peril of my life. their doings-those of the men of Anathoth. His thus alluding to them, before he has mentioned their name, is due to his excitement. Matthew Henry's Concise Commentary 11:18-23 The prophet Jeremiah tells much concerning himself, the times he lived in being very troublesome. Those of his own city plotted how they might cause his death. They thought to end his days, but he outlived most of his enemies; they thought to blast his memory, but it lives to this day, and will be blessed while time lasts. God knows all the secret designs of his and his people's enemies, and can, when he pleases, make them known. God's justice is a terror to the wicked, but a comfort to the godly. When we are wronged, we have a God to commit our cause to, and it is our duty to commit it to him. We should also look well to our own spirits, that we are not overcome with evil, but that by patient continuance in praying for our enemies, and in kindness to them, we may overcome evil with good. | 
