diff --git a/12/39.txt b/12/39.txt
index 014fbaf..64f0299 100644
--- a/12/39.txt
+++ b/12/39.txt
@@ -2,5 +2,9 @@
 	{
 		"title": "祂使他们的心刚硬",
 		"body": "这是一句俗语，意思是神使他们顽固。另译：「祂使他们顽固」（UDB）"
+	},
+	{
+		"title": "心里明白",
+		"body": "犹太人认为心是使人明白事物的身体器官"
 	}
 ]
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index 3d9c267..c526dd3 100644
--- a/manifest.json
+++ b/manifest.json
@@ -284,6 +284,7 @@
 		"12-30",
 		"12-32",
 		"12-34",
-		"12-37"
+		"12-37",
+		"12-39"
 	]
 }
\ No newline at end of file